Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP

Research article

30 Oct 2025
CH4 emissions from Northern Europe wetlands: compared data assimilation approaches
Guillaume Monteil, Jalisha Theanutti Kallingal, and Marko Scholze
Atmos. Chem. Phys., 25, 14251–14277, https://doi.org/10.5194/acp-25-14251-2025,https://doi.org/10.5194/acp-25-14251-2025, 2025
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30 Oct 2025
Inversion-based assessment of anthropogenic NOx emission changes in Ukraine during the 2022–2023 war using TROPOMI satellite data
Yu Mao, Weimin Ju, Hengmao Wang, Liangyun Liu, Haikun Wang, Shuzhuang Feng, Mengwei Jia, and Fei Jiang
Atmos. Chem. Phys., 25, 14187–14204, https://doi.org/10.5194/acp-25-14187-2025,https://doi.org/10.5194/acp-25-14187-2025, 2025
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30 Oct 2025
Evaluation of the uncertainty of the spectral UV irradiance measured by double- and single-monochromator Brewer spectrophotometers
Carmen González, José M. Vilaplana, Alberto Redondas, Javier López-Solano, José M. San Atanasio, Richard Kift, Andrew R. D. Smedley, Pavel Babal, Ana Díaz, Nis Jepsen, Guisella Gacitúa, and Antonio Serrano
Atmos. Chem. Phys., 25, 14131–14152, https://doi.org/10.5194/acp-25-14131-2025,https://doi.org/10.5194/acp-25-14131-2025, 2025
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30 Oct 2025
Sectoral attribution of greenhouse gas and pollutant emissions using multi-species eddy covariance on a tall tower in Zurich, Switzerland
Rainer Hilland, Josh Hashemi, Stavros Stagakis, Dominik Brunner, Lionel Constantin, Natascha Kljun, Ann-Kristin Kunz, Betty Molinier, Samuel Hammer, Lukas Emmenegger, and Andreas Christen
Atmos. Chem. Phys., 25, 14279–14299, https://doi.org/10.5194/acp-25-14279-2025,https://doi.org/10.5194/acp-25-14279-2025, 2025
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30 Oct 2025
Mechanistic insights into nitric acid-enhanced iodic acid particle nucleation in the upper troposphere and lower stratosphere
Jing Li, An Ning, Ling Liu, Fengyang Bai, Qishen Huang, Pai Liu, Xiucong Deng, Yunhong Zhang, and Xiuhui Zhang
Atmos. Chem. Phys., 25, 14237–14249, https://doi.org/10.5194/acp-25-14237-2025,https://doi.org/10.5194/acp-25-14237-2025, 2025
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30 Oct 2025
Differentiation of primary and secondary marine organic aerosol with machine learning
Baihua Chen, Lu Lei, Emmanuel Chevassus, Wei Xu, Ling Zhen, Haobin Zhong, Lin Wang, Chunshui Lin, Ru-Jin Huang, Darius Ceburnis, Colin O'Dowd, and Jurgita Ovadnevaite
Atmos. Chem. Phys., 25, 14205–14219, https://doi.org/10.5194/acp-25-14205-2025,https://doi.org/10.5194/acp-25-14205-2025, 2025
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30 Oct 2025
The extratropical tropopause – trace gas perspective on tropopause definition choice
Sophie Bauchinger, Andreas Engel, Markus Jesswein, Timo Keber, Harald Bönisch, Florian Obersteiner, Andreas Zahn, Nicolas Emig, Peter Hoor, Hans-Christoph Lachnitt, Franziska Weyland, Linda Ort, and Tanja J. Schuck
Atmos. Chem. Phys., 25, 14167–14186, https://doi.org/10.5194/acp-25-14167-2025,https://doi.org/10.5194/acp-25-14167-2025, 2025
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30 Oct 2025
Modelling contrail cirrus using a double-moment cloud microphysics scheme in the UK Met Office Unified Model
Weiyu Zhang, Paul R. Field, Kwinten Van Weverberg, Piers M. Forster, Cyril J. Morcrette, and Alexandru Rap
Atmos. Chem. Phys., 25, 14153–14166, https://doi.org/10.5194/acp-25-14153-2025,https://doi.org/10.5194/acp-25-14153-2025, 2025
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29 Oct 2025
Advances in CALIPSO (IIR) cirrus cloud property retrievals – Part 1: Methods and testing
David L. Mitchell, Anne Garnier, and Sarah Woods
Atmos. Chem. Phys., 25, 14071–14098, https://doi.org/10.5194/acp-25-14071-2025,https://doi.org/10.5194/acp-25-14071-2025, 2025
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29 Oct 2025
Advances in CALIPSO (IIR) cirrus cloud property retrievals – Part 2: Global estimates of the fraction of cirrus clouds affected by homogeneous ice nucleation
David L. Mitchell and Anne Garnier
Atmos. Chem. Phys., 25, 14099–14129, https://doi.org/10.5194/acp-25-14099-2025,https://doi.org/10.5194/acp-25-14099-2025, 2025
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29 Oct 2025
Investigating KDP signatures inside and below the dendritic growth layer with W-band Doppler radar and in situ snowfall camera
Anton Kötsche, Alexander Myagkov, Leonie von Terzi, Maximilian Maahn, Veronika Ettrichrätz, Teresa Vogl, Alexander Ryzhkov, Petar Bukovcic, Davide Ori, and Heike Kalesse-Los
Atmos. Chem. Phys., 25, 14045–14070, https://doi.org/10.5194/acp-25-14045-2025,https://doi.org/10.5194/acp-25-14045-2025, 2025
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29 Oct 2025
A novel framework for assessing regional wildfires contributions to biomass burning aerosol optical depth
Michalina Broda, Olga Zawadzka-Mańko, Krzysztof Markowicz, Peng Xian, and Edward Hyer
Atmos. Chem. Phys., 25, 14015–14043, https://doi.org/10.5194/acp-25-14015-2025,https://doi.org/10.5194/acp-25-14015-2025, 2025
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29 Oct 2025
A multi-model approach to constrain the atmospheric hydrogen budget
Srinath Krishnan, Ragnhild Bieltvedt Skeie, Øivind Hodnebrog, Gunnar Myhre, Maria Sand, Marit Sandstad, Hannah Bryant, Didier A. Hauglustaine, Fabien Paulot, Michael Prather, and David Stevenson
EGUsphere, https://doi.org/10.5194/egusphere-2025-4898,https://doi.org/10.5194/egusphere-2025-4898, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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29 Oct 2025
Two years of total column measurements of CO2, CH4 and CO in Paris, France
Josselin Doc, François-Marie Bréon, Morgan Lopez, Yao Té, Pascal Jeseck, Jinghui Lian, Guillaume Nief, Antoine Parent, Hippolyte Leuridan, and Michel Ramonet
EGUsphere, https://doi.org/10.5194/egusphere-2025-4876,https://doi.org/10.5194/egusphere-2025-4876, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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29 Oct 2025
Long-term analysis of atmospheric propane over Southern Europe based on observations conducted at the WMO-GAW station of Monte Cimone
Enrico Mancinelli, Saurabh Annadate, Paolo Cristofanelli, Umberto Giostra, Michela Maione, Stefan Reimann, and Jgor Arduini
EGUsphere, https://doi.org/10.5194/egusphere-2025-5098,https://doi.org/10.5194/egusphere-2025-5098, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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29 Oct 2025
Unexpected enhancement of new particle formation by lactic acid sulfate resulting from SO3 loss in forested and agricultural regions
Rui Wang, Shuqin Wei, Zeyao Li, Kaiyu Xue, Rui Bai, and Tianlei Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-4894,https://doi.org/10.5194/egusphere-2025-4894, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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28 Oct 2025
The subtleties of three-dimensional radiative effects in contrails and cirrus clouds
Julie Carles, Nicolas Bellouin, Najda Villefranque, and Jean-Louis Dufresne
Atmos. Chem. Phys., 25, 13953–13973, https://doi.org/10.5194/acp-25-13953-2025,https://doi.org/10.5194/acp-25-13953-2025, 2025
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28 Oct 2025
Prior heterogeneous ice nucleation events shape homogeneous freezing during the evolution of synoptic cirrus
Kasper Juurikkala, Christina J. Williamson, Karl D. Froyd, Jonathan Dean-Day, and Ari Laaksonen
Atmos. Chem. Phys., 25, 13995–14013, https://doi.org/10.5194/acp-25-13995-2025,https://doi.org/10.5194/acp-25-13995-2025, 2025
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28 Oct 2025
Siberian wildfire smoke observations from space-based multi-angle imaging: a multi-year regional analysis of smoke particle properties, their evolution, and comparisons with North American boreal fire plumes
Katherine T. Junghenn Noyes and Ralph A. Kahn
Atmos. Chem. Phys., 25, 13879–13901, https://doi.org/10.5194/acp-25-13879-2025,https://doi.org/10.5194/acp-25-13879-2025, 2025
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28 Oct 2025
The sources and diurnal variations of submicron aerosols in a coastal–rural environment near Houston, US
Jing Li, Jiaoshi Zhang, Xianda Gong, Steven Spielman, Chongai Kuang, Ashish Singh, Maria A. Zawadowicz, Lu Xu, and Jian Wang
Atmos. Chem. Phys., 25, 13975–13993, https://doi.org/10.5194/acp-25-13975-2025,https://doi.org/10.5194/acp-25-13975-2025, 2025
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28 Oct 2025
Spatiotemporal patterns of temperature inversions and impacts on surface PM2.5 across China
Yonglin Fang, Hancheng Hu, Xiangdong Zheng, Jianping Guo, Xingbing Zhao, Fang Ma, and Hao Wu
EGUsphere, https://doi.org/10.5194/egusphere-2025-4751,https://doi.org/10.5194/egusphere-2025-4751, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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28 Oct 2025
Diurnal and Seasonal Variations of Dust Transport around the Tibetan Plateau: Insights from Multi-Source Observations
Xiaofeng Xu, Zixu Xiong, Jianming Gong, Huilin Zhang, Tianliang Zhao, and Qing He
EGUsphere, https://doi.org/10.5194/egusphere-2025-5081,https://doi.org/10.5194/egusphere-2025-5081, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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28 Oct 2025
Temperature–RH Dependent Viscosity of Organic Aerosols from 273 to 303 K: Implications for Global N2O5 Uptake
Atta Ullah, Ying Li, and Mijung Song
EGUsphere, https://doi.org/10.5194/egusphere-2025-5093,https://doi.org/10.5194/egusphere-2025-5093, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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27 Oct 2025
Impact of atmospheric turbulence on the accuracy of point source emission estimates using satellite imagery
Michał Gałkowski, Julia Marshall, Blanca Fuentes Andrade, and Christoph Gerbig
Atmos. Chem. Phys., 25, 13831–13848, https://doi.org/10.5194/acp-25-13831-2025,https://doi.org/10.5194/acp-25-13831-2025, 2025
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27 Oct 2025
Quantification of anthropogenic and marine sources to atmospheric mercury over the marginal seas of China and impact on the sea–air exchange of mercury
Xiaofei Qin, Hao Li, Jia Chen, Junjie Wei, Hao Ding, Xiaohao Wang, Guochen Wang, Chengfeng Liu, Da Lu, Shengqian Zhou, Haowen Li, Yucheng Zhu, Ziwei Liu, Qingyan Fu, Juntao Huo, Yanfen Lin, Congrui Deng, Yisheng Zhang, and Kan Huang
Atmos. Chem. Phys., 25, 13815–13830, https://doi.org/10.5194/acp-25-13815-2025,https://doi.org/10.5194/acp-25-13815-2025, 2025
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27 Oct 2025
Convection-generated gravity waves in the tropical lower stratosphere from Aeolus wind profiling, GNSS-RO, and ERA5 reanalysis
Mathieu Ratynski, Sergey Khaykin, Alain Hauchecorne, M. Joan Alexander, Alexis Mariaccia, Philippe Keckhut, and Antoine Mangin
Atmos. Chem. Phys., 25, 13769–13798, https://doi.org/10.5194/acp-25-13769-2025,https://doi.org/10.5194/acp-25-13769-2025, 2025
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27 Oct 2025
Natural Tropical Oscillations phase impact on stationary and westward travelling planetary waves
Kseniia A. Didenko, Andrey V. Koval, Tatiana S. Ermakova, Aleksey S. Fadeev, Luyang Xu, and Ke Wei
Atmos. Chem. Phys., 25, 13799–13813, https://doi.org/10.5194/acp-25-13799-2025,https://doi.org/10.5194/acp-25-13799-2025, 2025
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27 Oct 2025
Meteorological influence on surface ozone trends in China: assessing uncertainties caused by multi-dataset and multi-method
Xueqing Wang, Jia Zhu, Guanjie Jiao, Xi Chen, Zhenjiang Yang, Lei Chen, Xipeng Jin, and Hong Liao
Atmos. Chem. Phys., 25, 13863–13878, https://doi.org/10.5194/acp-25-13863-2025,https://doi.org/10.5194/acp-25-13863-2025, 2025
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27 Oct 2025
Aerosol effective radius governs the relationship between cloud condensation nuclei (CCN) concentration and aerosol backscatter
Emily Lenhardt, Lan Gao, Chris A. Hostetler, Richard A. Ferrare, Sharon P. Burton, Richard H. Moore, Luke D. Ziemba, Ewan Crosbie, Armin Sorooshian, Cassidy Soloff, and Jens Redemann
Atmos. Chem. Phys., 25, 13747–13768, https://doi.org/10.5194/acp-25-13747-2025,https://doi.org/10.5194/acp-25-13747-2025, 2025
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26 Oct 2025
Long-term Trends in PM2.5 Chemical Composition and Its Impact on Aerosol Properties: Field Observations from 2007 to 2020 in Pearl River Delta, South China
Yunfeng He, Xiang Ding, Quanfu He, Yuqing Zhang, Duohong Chen, Tao Zhang, Kong Yang, Junqi Wang, Qian Cheng, Hao Jiang, Zirui Wang, Ping Liu, Xinming Wang, and Michael Boy
Atmos. Chem. Phys., 25, 13729–13745, https://doi.org/10.5194/acp-25-13729-2025,https://doi.org/10.5194/acp-25-13729-2025, 2025
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24 Oct 2025
Urban Area Observing System (UAOS) simulation experiment using DQ-1 total column concentration observations
Jinchun Yi, Yiyang Huang, Zhipeng Pei, and Ge Han
Atmos. Chem. Phys., 25, 13687–13710, https://doi.org/10.5194/acp-25-13687-2025,https://doi.org/10.5194/acp-25-13687-2025, 2025
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24 Oct 2025
Effects of different emission inventories on tropospheric ozone and methane lifetime
Catherine Acquah, Laura Stecher, Mariano Mertens, and Patrick Jöckel
Atmos. Chem. Phys., 25, 13665–13686, https://doi.org/10.5194/acp-25-13665-2025,https://doi.org/10.5194/acp-25-13665-2025, 2025
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24 Oct 2025
Role of in situ-excited planetary waves in polar vortex splitting during the 2002 Southern Hemisphere sudden stratospheric warming event
Ji-Hee Yoo and Hye-Yeong Chun
Atmos. Chem. Phys., 25, 13651–13664, https://doi.org/10.5194/acp-25-13651-2025,https://doi.org/10.5194/acp-25-13651-2025, 2025
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24 Oct 2025
Anthropogenic air pollutants strongly interact with natural aerosols over the eastern China seas: key processes, size distributions, and seasonalities
Shengqian Zhou, Zongjun Xu, Ying Chen, Mingtao Zhao, Yifei Li, and Ke Yan
Atmos. Chem. Phys., 25, 13597–13619, https://doi.org/10.5194/acp-25-13597-2025,https://doi.org/10.5194/acp-25-13597-2025, 2025
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24 Oct 2025
Impacts of shipping emissions on ozone pollution in China
Zhenyu Luo, Li Peng, Zhaofeng Lv, Junchao Zhao, Tingkun He, Wen Yi, Yongyue Wang, Kebin He, and Huan Liu
Atmos. Chem. Phys., 25, 13635–13649, https://doi.org/10.5194/acp-25-13635-2025,https://doi.org/10.5194/acp-25-13635-2025, 2025
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24 Oct 2025
Molecular evidence on potential contribution of marine emissions to aromatic and aliphatic organic sulfur and nitrogen aerosols in the South China Sea
Yu Xu, Yi-Jia Ma, Ting Yang, Qi-Bin Sun, Yu-Chen Wang, Lin Gui, Hong-Wei Xiao, Hao Xiao, and Hua-Yun Xiao
Atmos. Chem. Phys., 25, 13621–13634, https://doi.org/10.5194/acp-25-13621-2025,https://doi.org/10.5194/acp-25-13621-2025, 2025
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24 Oct 2025
14C-based separation of fossil and non-fossil CO2 fluxes in cities using relaxed eddy accumulation: results from tall-tower measurements in Zurich, Paris, and Munich
Ann-Kristin Kunz, Samuel Hammer, Patrick Aigner, Laura Bignotti, Lars Borchardt, Jia Chen, Julian Della Coletta, Lukas Emmenegger, Markus Eritt, Xochilt Gutiérrez, Josh Hashemi, Rainer Hilland, Christopher Holst, Armin Jordan, Natascha Kljun, Richard Kneißl, Changxing Lan, Virgile Legendre, Ingeborg Levin, Benjamin Loubet, Matthias Mauder, Betty Molinier, Susanne Preunkert, Michel Ramonet, Stavros Stagakis, and Andreas Christen
EGUsphere, https://doi.org/10.5194/egusphere-2025-4856,https://doi.org/10.5194/egusphere-2025-4856, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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24 Oct 2025
Inferring processes governing cloud transition during mid-latitude marine cold-air outbreaks from satellite
Jianhao Zhang, David Painemal, Tom Dror, Jung-Sub Lim, Armin Sorooshian, and Graham Feingold
EGUsphere, https://doi.org/10.5194/egusphere-2025-5119,https://doi.org/10.5194/egusphere-2025-5119, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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24 Oct 2025
Aerosol-deep convection interaction based on joint cell-thermal tracking in Large Eddy Simulations during the TRACER campaign
Daniel Hernandez-Deckers, Toshihisa Matsui, Takamichi Iguchi, Kelcy Brunner, Eric C. Bruning, Marcus van Lier-Walqui, Edward R. Mansell, Tamanna Subba, Chongai Kuang, Michael P. Jensen, and Scott A. Braun
EGUsphere, https://doi.org/10.5194/egusphere-2025-5149,https://doi.org/10.5194/egusphere-2025-5149, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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24 Oct 2025
Rapid formation of secondary aerosol precursors from the autoxidation of C5–C8 n-aldehydes
Shawon Barua, Avinash Kumar, Prasenjit Seal, Siddharth Iyer, and Matti Rissanen
EGUsphere, https://doi.org/10.5194/egusphere-2025-5207,https://doi.org/10.5194/egusphere-2025-5207, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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23 Oct 2025
A microphysics guide to cirrus – Part 3: Occurrence patterns of cloud particles
Martina Krämer, Nicole Spelten, Christian Rolf, and Reinhold Spang
Atmos. Chem. Phys., 25, 13563–13583, https://doi.org/10.5194/acp-25-13563-2025,https://doi.org/10.5194/acp-25-13563-2025, 2025
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23 Oct 2025
Potential contribution to secondary aerosols from benzothiazoles in the atmospheric aqueous phase based on oxidation and oligomerization mechanisms
Qun Zhang, Wei Zhou, Shanshan Tang, Kai Huang, Jie Fu, Zechen Yu, Yunhe Teng, Shuyi Shen, Yang Mei, Xuezhi Yang, Jianjie Fu, and Guibin Jiang
Atmos. Chem. Phys., 25, 13475–13491, https://doi.org/10.5194/acp-25-13475-2025,https://doi.org/10.5194/acp-25-13475-2025, 2025
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23 Oct 2025
Estimating surface sulfur dioxide concentrations from satellite data over eastern China: Using chemical transport models vs. machine learning
Zachary Watson, Can Li, Fei Liu, Sean W. Freeman, Huanxin Zhang, Jun Wang, and Shan-Hu Lee
Atmos. Chem. Phys., 25, 13527–13545, https://doi.org/10.5194/acp-25-13527-2025,https://doi.org/10.5194/acp-25-13527-2025, 2025
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23 Oct 2025
Rethinking machine learning weather normalisation: a refined strategy for short-term air pollution policies
Yuqing Dai, Bowen Liu, Chengxu Tong, David C. Carslaw, A. Robert MacKenzie, and Zongbo Shi
Atmos. Chem. Phys., 25, 13585–13596, https://doi.org/10.5194/acp-25-13585-2025,https://doi.org/10.5194/acp-25-13585-2025, 2025
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23 Oct 2025
Global modeling of brown carbon: impact of temperature- and humidity-dependent bleaching
Xinchun Xie, Yuzhong Zhang, Ruosi Liang, and Xuan Wang
Atmos. Chem. Phys., 25, 13547–13561, https://doi.org/10.5194/acp-25-13547-2025,https://doi.org/10.5194/acp-25-13547-2025, 2025
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23 Oct 2025
Stratospheric gravity waves in three high-resolution models and AIRS satellite observations
Phoebe Noble, Haruka Okui, Joan Alexander, Manfred Ern, Neil P. Hindley, Lars Hoffmann, Laura Holt, Annelize van Niekerk, Riwal Plougonven, Inna Polichtchouk, Claudia C. Stephan, Martina Bramberger, Milena Corcos, William Putnam, Christopher Kruse, and Corwin J. Wright
EGUsphere, https://doi.org/10.5194/egusphere-2025-4878,https://doi.org/10.5194/egusphere-2025-4878, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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23 Oct 2025
Mechanistic investigations of the formation of highly oxidized products from the multi-generation OH oxidation of styrene
Long Chen, Yu Huang, Yonggang Xue, Long Cui, and Zhihui Jia
EGUsphere, https://doi.org/10.5194/egusphere-2025-4646,https://doi.org/10.5194/egusphere-2025-4646, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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23 Oct 2025
Airborne remote sensing of nitrous acid in the troposphere: potential sources of excess HONO
Benjamin Weyland, Simon Rosanka, Domenico Taraborrelli, Birger Bohn, Andreas Zahn, Florian Obersteiner, Eric Förster, Mariano Mertens, Patrick Jöckel, Helmut Ziereis, Katharina Kaiser, Horst Fischer, John N. Crowley, Nijing Wang, Achim Edtbauer, Jonathan Williams, Maria Dolores Andrés Hernández, John P. Burrows, Flora Kluge, Meike Rotermund, Andre Butz, and Klaus Pfeilsticker
EGUsphere, https://doi.org/10.5194/egusphere-2025-5085,https://doi.org/10.5194/egusphere-2025-5085, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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23 Oct 2025
Determining the key sources of uncertainty in dimethyl sulfide and methanethiol oxidation under tropical, temperate, and polar marine conditions
Lorrie S. D. Jacob, Benedict E. H. Harvey, Chiara Giorio, and Alexander T. Archibald
EGUsphere, https://doi.org/10.5194/egusphere-2025-5103,https://doi.org/10.5194/egusphere-2025-5103, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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22 Oct 2025
Assessing BC and CO emissions from China using EMeRGe aircraft observations and WRF/CMAQ modelling
Phuc Thi Minh Ha, Yugo Kanaya, Kazuyo Yamaji, Syuichi Itahashi, Satoru Chatani, Takashi Sekiya, Maria Dolores Andrés Hernández, John Philip Burrows, Hans Schlager, Michael Lichtenstern, Mira Poehlker, and Bruna Holanda
Atmos. Chem. Phys., 25, 13429–13452, https://doi.org/10.5194/acp-25-13429-2025,https://doi.org/10.5194/acp-25-13429-2025, 2025
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22 Oct 2025
Bridging the polarimetric structure and lightning activity of isolated thunderstorm cells during the cloud life cycle
Chuanhong Zhao, Yijun Zhang, Huiyan Zhai, Zhe Li, Dong Zheng, Xueyan Peng, Wen Yao, Sai Du, and Yuanmou Du
Atmos. Chem. Phys., 25, 13453–13473, https://doi.org/10.5194/acp-25-13453-2025,https://doi.org/10.5194/acp-25-13453-2025, 2025
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22 Oct 2025
Decadal tropospheric ozone radiative forcing estimations with offline radiative modelling and IAGOS aircraft observations
Pasquale Sellitto, Audrey Gaudel, and Bastien Sauvage
Atmos. Chem. Phys., 25, 13299–13309, https://doi.org/10.5194/acp-25-13299-2025,https://doi.org/10.5194/acp-25-13299-2025, 2025
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22 Oct 2025
How well are aerosol–cloud interactions represented in climate models? – Part 2: Isolating the aerosol impact on clouds following the 2014–2015 Holuhraun eruption
George Jordan, Florent Malavelle, Jim Haywood, Ying Chen, Ben Johnson, Daniel Partridge, Amy Peace, Eliza Duncan, Duncan Watson-Parris, David Neubauer, Anton Laakso, Martine Michou, and Pierre Nabat
Atmos. Chem. Phys., 25, 13393–13428, https://doi.org/10.5194/acp-25-13393-2025,https://doi.org/10.5194/acp-25-13393-2025, 2025
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22 Oct 2025
Application of PRIM for understanding patterns in carbon dioxide model-observation differences
Tobias Gerken, Kenneth J. Davis, Klaus Keller, and Sha Feng
Atmos. Chem. Phys., 25, 13327–13341, https://doi.org/10.5194/acp-25-13327-2025,https://doi.org/10.5194/acp-25-13327-2025, 2025
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22 Oct 2025
Nonlinear effects of the stratospheric Quasi-Biennial Oscillation on ENSO modulating PM2.5 over the North China Plain in early winter
Xiadong An, Wen Chen, Tianjiao Ma, and Lifang Sheng
Atmos. Chem. Phys., 25, 13343–13357, https://doi.org/10.5194/acp-25-13343-2025,https://doi.org/10.5194/acp-25-13343-2025, 2025
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22 Oct 2025
Scattering properties and lidar characteristics of Asian dust particles based on realistic shape models
Anthony La Luna, Zhibo Zhang, Jianyu Zheng, Qianqian Song, Hongbin Yu, Jiachen Ding, Ping Yang, and Masanori Saito
Atmos. Chem. Phys., 25, 13359–13377, https://doi.org/10.5194/acp-25-13359-2025,https://doi.org/10.5194/acp-25-13359-2025, 2025
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22 Oct 2025
Implications of VOC oxidation in atmospheric chemistry: development of a comprehensive AI model for predicting reaction rate constants
Xin Zhang, Jiaqi Luo, Wenxiao Pan, Qiao Xue, Xian Liu, Jianjie Fu, Aiqian Zhang, and Guibin Jiang
Atmos. Chem. Phys., 25, 13379–13391, https://doi.org/10.5194/acp-25-13379-2025,https://doi.org/10.5194/acp-25-13379-2025, 2025
Short summary
22 Oct 2025
Unveiling the formation of atmospheric oxygenated organic molecules under anthropogenic–biogenic interactions: insights from binned positive matrix factorization on multi-subrange mass spectra
Junchao Yin, Yuliang Liu, Wei Nie, Chao Yan, Qiaozhi Zha, Yuanyuan Li, Dafeng Ge, Chong Liu, Caijun Zhu, Xuguang Chi, and Aijun Ding
Atmos. Chem. Phys., 25, 13279–13297, https://doi.org/10.5194/acp-25-13279-2025,https://doi.org/10.5194/acp-25-13279-2025, 2025
Short summary
22 Oct 2025
Speciated volatile organic compounds and hydroxyl radical reactivity characteristics of evaporation emissions from China VI and China V in-use light-duty gasoline vehicles
Liuwei Kong, Xin Li, Yu Wang, Sihua Lu, Ying Liu, Shengrong Lou, Wenxin Zhou, Xinping Yang, Yan Ding, Yi Liu, Mengdi Song, Shuyu He, Kai Wang, Feng Wang, Xiaocen Shi, Jian Wang, Yun Zou, Chaofan Lian, Hefan Liu, Miao Feng, Xiaoya Dou, Limin Zeng, and Yuanhang Zhang
Atmos. Chem. Phys., 25, 13311–13326, https://doi.org/10.5194/acp-25-13311-2025,https://doi.org/10.5194/acp-25-13311-2025, 2025
Short summary
22 Oct 2025
Oxidation-driven acceleration of NPF-to-CCN conversion under polluted atmosphere: Evidence from mountain-top observations in Yangtze River Delta
Weibin Zhu, Sai Shang, Jieqi Wang, Yunfei Wu, Zhaoze Deng, Liang Ran, Ye Kuang, Guiqian Tang, Xiangpeng Huang, Xiaole Pan, Lanzhong Liu, Weiqi Xu, Yele Sun, Bo Hu, Zifa Wang, and Zirui Liu
EGUsphere, https://doi.org/10.5194/egusphere-2025-4901,https://doi.org/10.5194/egusphere-2025-4901, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
22 Oct 2025
Improving Arctic Surface Radiation Estimation Using a Nonlinear Perturbation Model with a Fused Multi-Satellite Cloud Fraction Dataset
Yueming Zheng, Tao He, Yichuan Ma, and Xinyan Liu
EGUsphere, https://doi.org/10.5194/egusphere-2025-4787,https://doi.org/10.5194/egusphere-2025-4787, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
22 Oct 2025
Chlorine Radical-Initiated Atmospheric Oxidation of Imines: Implications for Structural Influence on the Nitrosamine Formation
Qian Xu, Fangfang Ma, Chang Liu, Qiaojing Zhao, Jingwen Chen, and Hong-Bin Xie
EGUsphere, https://doi.org/10.5194/egusphere-2025-4896,https://doi.org/10.5194/egusphere-2025-4896, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
22 Oct 2025
Organic Acids and Cloud Droplet Acidity in Recent Years at Whiteface Mountain, with Focus on Wildfire Smoke Influence
Archana Tripathy, Haider A. Khwaja, Mirza M. Hussain, Elizabeth Yerger, Daniel Kelting, Christopher E. Lawrence, Paul Casson, Phil Snyder, Sara Lombardo, Noah Pittman, Kathleen DeMarle, Rudra Patel, Lily Hammond, Eric C. Apel, Rebecca S. Hornbrook, Alan J. Hills, Richard Brandt, Scott McKim, Jim Schlemmer, and Sara Lance
EGUsphere, https://doi.org/10.5194/egusphere-2025-4983,https://doi.org/10.5194/egusphere-2025-4983, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
22 Oct 2025
The Prevalence of Arctic Multilayer Clouds and their Observed and Modelled Characteristics
Gabriella Wallentin, Luisa Ickes, Peggy Achtert, Matthias Tesche, and Corinna Hoose
EGUsphere, https://doi.org/10.5194/egusphere-2025-5070,https://doi.org/10.5194/egusphere-2025-5070, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
21 Oct 2025
Simulated mixing in the UTLS by small-scale turbulence using multi-scale chemistry-climate model MECO(n)
Chun Hang Chau, Peter Hoor, and Holger Tost
Atmos. Chem. Phys., 25, 13123–13140, https://doi.org/10.5194/acp-25-13123-2025,https://doi.org/10.5194/acp-25-13123-2025, 2025
Short summary
21 Oct 2025
Contributions of primary anthropogenic sources and rapid secondary transformations to organic aerosol pollution in Nanchang, Central China
Wei Guo, Zicong Li, Renguo Zhu, Zhongkui Zhou, Hongwei Xiao, and Huayun Xiao
Atmos. Chem. Phys., 25, 13221–13243, https://doi.org/10.5194/acp-25-13221-2025,https://doi.org/10.5194/acp-25-13221-2025, 2025
Short summary
21 Oct 2025
Lagrangian single-column modeling of Arctic air mass transformation during HALO-(𝒜 𝒞)3
Michail Karalis, Gunilla Svensson, Manfred Wendisch, and Michael Tjernström
Atmos. Chem. Phys., 25, 13177–13198, https://doi.org/10.5194/acp-25-13177-2025,https://doi.org/10.5194/acp-25-13177-2025, 2025
Short summary
21 Oct 2025
Impact of cirrus on extratropical tropopause structure
Nicolas Emig, Annette K. Miltenberger, Peter M. Hoor, and Andreas Petzold
Atmos. Chem. Phys., 25, 13077–13101, https://doi.org/10.5194/acp-25-13077-2025,https://doi.org/10.5194/acp-25-13077-2025, 2025
Short summary
21 Oct 2025
Dust radiative forcing in CMIP6 Earth System models: insights from the AerChemMIP piClim-2xdust experiment
Ove W. Haugvaldstad, Dirk Olivié, Trude Storelvmo, and Michael Schulz
Atmos. Chem. Phys., 25, 13199–13219, https://doi.org/10.5194/acp-25-13199-2025,https://doi.org/10.5194/acp-25-13199-2025, 2025
Short summary
21 Oct 2025
Comparing multi-model ensemble simulations with observations and decadal projections of upper atmospheric variations following the Hunga eruption
Zhihong Zhuo, Xinyue Wang, Yunqian Zhu, Wandi Yu, Ewa M. Bednarz, Eric Fleming, Peter R. Colarco, Shingo Watanabe, David Plummer, Georgiy Stenchikov, William Randel, Adam Bourassa, Valentina Aquila, Takashi Sekiya, Mark R. Schoeberl, Simone Tilmes, Jun Zhang, Paul J. Kushner, and Francesco S. R. Pausata
Atmos. Chem. Phys., 25, 13161–13176, https://doi.org/10.5194/acp-25-13161-2025,https://doi.org/10.5194/acp-25-13161-2025, 2025
Short summary
21 Oct 2025
| Highlight paper
The role of the tropical carbon balance in determining the large atmospheric CO2 growth rate in 2023
Liang Feng, Paul I. Palmer, Luke Smallman, Jingfeng Xiao, Paolo Cristofanelli, Ove Hermansen, John Lee, Casper Labuschagne, Simonetta Montaguti, Steffen M. Noe, Stephen M. Platt, Xinrong Ren, Martin Steinbacher, and Irène Xueref-Remy
Atmos. Chem. Phys., 25, 13053–13076, https://doi.org/10.5194/acp-25-13053-2025,https://doi.org/10.5194/acp-25-13053-2025, 2025
Short summary Executive editor
21 Oct 2025
Interhemispheric Anti-Phase Variability in Mesospheric Climate Driven by Summer Polar Upwelling During Solstice Months
Liang Zhang, Zhongfang Liu, and Brian Tinsley
Atmos. Chem. Phys., 25, 13141–13159, https://doi.org/10.5194/acp-25-13141-2025,https://doi.org/10.5194/acp-25-13141-2025, 2025
Short summary
21 Oct 2025
Giant Cloud Condensation Nuclei enhanced Ice Sublimation Process: a potential mechanism in mixed-phase clouds
Denghui Ji, Christoph Ritter, Xiaoyu Sun, Manuel Moser, Christiane Voigt, Mathias Palm, and Justus Notholt
Atmos. Chem. Phys., 25, 13037–13052, https://doi.org/10.5194/acp-25-13037-2025,https://doi.org/10.5194/acp-25-13037-2025, 2025
Short summary
21 Oct 2025
Unequal socioeconomic exposure to drought extremes induced by stratospheric aerosol injection
Weijie Fu, Xu Yue, Chenguang Tian, Rongbin Xu, and Yuming Guo
Atmos. Chem. Phys., 25, 13103–13121, https://doi.org/10.5194/acp-25-13103-2025,https://doi.org/10.5194/acp-25-13103-2025, 2025
Short summary
21 Oct 2025
Sub-seasonal and Spatial Variations in Ozone Formation and Co-control Potential for Secondary Aerosols in the Guanzhong Basin, Central China
Ruonan Wang, Ningning Zhang, Jiarui Wu, Qian Jiang, Jiaoyang Yu, Yuxuan Lu, and Xuexi Tie
EGUsphere, https://doi.org/10.5194/egusphere-2025-5004,https://doi.org/10.5194/egusphere-2025-5004, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
21 Oct 2025
Numerical study of dust plume impact on urban thermal comfort
Jérémy Bernard, Tim Nagel, Valéry Masson, Aude Lemonsu, Jean Wurtz, Pierre Tulet, and Quentin Rodier
EGUsphere, https://doi.org/10.5194/egusphere-2025-4829,https://doi.org/10.5194/egusphere-2025-4829, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
21 Oct 2025
Transport of volcanic aerosol from the Raikoke eruption in 2019 through the Northern Hemisphere
Zhen Yang, Bärbel Vogel, Felix Plöger, Zhixuan Bai, Dan Li, Sabine Griessbach, Lars Hoffmann, Frank G. Wienhold, Elizabeth Asher, Alexandre A. Baron, Katie R. Smith, Troy Thornberry, Jianchun Bian, and Michaela I. Hegglin
EGUsphere, https://doi.org/10.5194/egusphere-2025-4842,https://doi.org/10.5194/egusphere-2025-4842, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
20 Oct 2025
Tropospheric ozone responses to the El Niño–Southern Oscillation (ENSO): quantification of individual processes and future projections from multiple chemical models
Jingyu Li, Haolin Wang, Qi Fan, and Xiao Lu
Atmos. Chem. Phys., 25, 12983–13006, https://doi.org/10.5194/acp-25-12983-2025,https://doi.org/10.5194/acp-25-12983-2025, 2025
Short summary
20 Oct 2025
| Highlight paper
MOSAiC studies of long-lasting mixed-phase cloud events and analysis of the liquid-phase properties of Arctic clouds
Cristofer Jimenez, Albert Ansmann, Kevin Ohneiser, Hannes Griesche, Ronny Engelmann, Martin Radenz, Julian Hofer, Dietrich Althausen, Daniel A. Knopf, Sandro Dahlke, Johannes Bühl, Holger Baars, Patric Seifert, and Ulla Wandinger
Atmos. Chem. Phys., 25, 12955–12981, https://doi.org/10.5194/acp-25-12955-2025,https://doi.org/10.5194/acp-25-12955-2025, 2025
Short summary Executive editor
20 Oct 2025
Surface–bulk photochemical coupling of nonanoic acid and 4-benzoylbenzoic acid: the dual role of the photosensitizer and environmental influences
Ahmed Abdelmonem, Dana Glikman, Yiwei Gong, Björn Braunschweig, Harald Saathoff, Johannes Lützenkirchen, and Mohammed H. Fawey
Atmos. Chem. Phys., 25, 13019–13035, https://doi.org/10.5194/acp-25-13019-2025,https://doi.org/10.5194/acp-25-13019-2025, 2025
Short summary
20 Oct 2025
Different response characteristics of ambient hazardous trace metals and health impacts to global emission reduction
Wenwen Sun, Xing Liu, and Rui Li
Atmos. Chem. Phys., 25, 13007–13018, https://doi.org/10.5194/acp-25-13007-2025,https://doi.org/10.5194/acp-25-13007-2025, 2025
Short summary
20 Oct 2025
Size-resolved condensation sink as an approach to understand pathways how gaseous emissions affect health and climate
Teemu Lepistö, Hilkka Timonen, Topi Rönkkö, and Miikka Dal Maso
EGUsphere, https://doi.org/10.5194/egusphere-2025-4339,https://doi.org/10.5194/egusphere-2025-4339, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
20 Oct 2025
Distinct Spatiotemporal Patterns of Atmospheric Total and Soluble Iron from Three Sources Revealed by Shipboard Online Observations in the Northwest Pacific
Tianle Zhang, Yaxin Xiang, Bingxing Zhu, Xiaohong Yao, Xuehua Fan, Yinan Wang, Yuntao Wang, Shuangling Chen, Yan Zhang, Fei Chai, and Mei Zheng
EGUsphere, https://doi.org/10.5194/egusphere-2025-4699,https://doi.org/10.5194/egusphere-2025-4699, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
20 Oct 2025
Reconstructing albedo from mean cloud properties
Izabela Wojciechowska and Edward Gryspeerdt
EGUsphere, https://doi.org/10.5194/egusphere-2025-4784,https://doi.org/10.5194/egusphere-2025-4784, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
17 Oct 2025
Zero-dimensional contrail models could underpredict lifetime optical depth
Caleb Akhtar Martínez, Sebastian D. Eastham, and Jerome P. Jarrett
Atmos. Chem. Phys., 25, 12875–12891, https://doi.org/10.5194/acp-25-12875-2025,https://doi.org/10.5194/acp-25-12875-2025, 2025
Short summary
17 Oct 2025
Operational, diagnostic, and probabilistic evaluation of AQMEII-4 regional-scale ozone dry deposition: time to harmonize our LULC masks
Ioannis Kioutsioukis, Christian Hogrefe, Paul A. Makar, Ummugulsum Alyuz, Jesse O. Bash, Roberto Bellasio, Roberto Bianconi, Tim Butler, Olivia E. Clifton, Philip Cheung, Alma Hodzic, Richard Kranenburg, Aura Lupascu, Kester Momoh, Juan Luis Perez-Camaño, Jonathan Pleim, Young-Hee Ryu, Roberto San Jose, Donna Schwede, Ranjeet Sokhi, and Stefano Galmarini
Atmos. Chem. Phys., 25, 12923–12953, https://doi.org/10.5194/acp-25-12923-2025,https://doi.org/10.5194/acp-25-12923-2025, 2025
Short summary
17 Oct 2025
Modelling anthropogenic aerosol sources and secondary organic aerosol formation: a wintertime study in central Europe
Hanna Wiedenhaus, Roland Schrödner, Ralf Wolke, Marie L. Luttkus, Shubhi Arora, Laurent Poulain, Radek Lhotka, Petr Vodička, Jaroslav Schwarz, Petra Pokorna, Jakub Ondráček, Vladimir Ždímal, Hartmut Herrmann, and Ina Tegen
Atmos. Chem. Phys., 25, 12893–12922, https://doi.org/10.5194/acp-25-12893-2025,https://doi.org/10.5194/acp-25-12893-2025, 2025
Short summary
17 Oct 2025
An Observation-Based Methodology and Application for Future Atmosphere Secondary Pollution Control via an Atmospheric Oxidation Capacity Path Tracing Approach
Ke Yue, Yulong Yan, Yueyuan Niu, Jiaqi Dong, Chao Yang, Yongqian Zhou, Danning Wang, Junjie Li, Zhen Li, and Lin Peng
EGUsphere, https://doi.org/10.5194/egusphere-2025-4355,https://doi.org/10.5194/egusphere-2025-4355, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
17 Oct 2025
The impact of CO on secondary organic aerosols formed from the mixture of α-pinene and n-dodecane
Guangzhao Xie, Aristeidis Voliotis, Thomas J. Bannan, Yunqi Shao, Huihui Wu, Dawei Hu, and Gordon McFiggans
EGUsphere, https://doi.org/10.5194/egusphere-2025-4841,https://doi.org/10.5194/egusphere-2025-4841, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
17 Oct 2025
Past, Present, and Future Arctic Radiative States Simulated by Polar-WRF
Cameron Bertossa, Tristan L'Ecuyer, and David Henderson
EGUsphere, https://doi.org/10.5194/egusphere-2025-4934,https://doi.org/10.5194/egusphere-2025-4934, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
17 Oct 2025
The radiative forcing of PM2.5 heavy pollution, its influencing factors and importance to precipitation during 2014–2023 in the Bohai Rim, China
Jun Zhu, Yingying Wang, Xu Yue, Huizheng Che, Xiangao Xia, Xiaofei Lu, Chenguang Tian, and Hong Liao
EGUsphere, https://doi.org/10.5194/egusphere-2025-4464,https://doi.org/10.5194/egusphere-2025-4464, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
17 Oct 2025
Evaluation of upper-tropospheric lower-stratospheric properties over the Asian monsoon region in a storm-resolving model
Sylvia C. Sullivan, Aiko Voigt, Edgardo Sepúlveda Araya, Silvia Bucci, Annette Miltenberger, Meredith K. Kupinski, Christian Rolf, and Martina Krämer
EGUsphere, https://doi.org/10.5194/egusphere-2025-4981,https://doi.org/10.5194/egusphere-2025-4981, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
16 Oct 2025
Future volcanic eruptions may delay the recovery of lower stratospheric ozone over Antarctica and Southern Hemisphere mid-latitudes
Man Mei Chim, Nathan Luke Abraham, Thomas J. Aubry, Ben Johnson, Hella Garny, Susan Solomon, and Anja Schmidt
EGUsphere, https://doi.org/10.5194/egusphere-2025-4860,https://doi.org/10.5194/egusphere-2025-4860, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
16 Oct 2025
Fine and coarse dust radiative impact during an intense Saharan dust outbreak over the Iberian Peninsula – long-wave and net direct radiative effect
María Ángeles López-Cayuela, Carmen Córdoba-Jabonero, Michaël Sicard, Jesús Abril-Gago, Vanda Salgueiro, Adolfo Comerón, María José Granados-Muñoz, Maria João Costa, Constantino Muñoz-Porcar, Juan Antonio Bravo-Aranda, Daniele Bortoli, Alejandro Rodríguez-Gómez, Lucas Alados-Arboledas, and Juan Luis Guerrero-Rascado
EGUsphere, https://doi.org/10.5194/egusphere-2025-4905,https://doi.org/10.5194/egusphere-2025-4905, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
16 Oct 2025
On the Nationwide Variability of Low-Level Jets Prior to Warm-season Nocturnal Rainfall in China Revealed by Radar Wind Profilers
Ning Li, Jianping Guo, Xiaoran Guo, Tianmeng Chen, Zhen Zhang, Na Tang, Yifei Wang, Honglong Yang, and Yongguang Zheng
EGUsphere, https://doi.org/10.5194/egusphere-2025-4939,https://doi.org/10.5194/egusphere-2025-4939, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
16 Oct 2025
Observationally-derived Fractional Release Factors, Ozone Depletion Potentials, and Stratospheric Lifetimes of Four Long-Lived CFCs: CFC-13 (CClF3), CFC-114 (C2Cl2F4), CFC-114a (CF3CCl2F), and CFC-115 (C2ClF5)
Elinor Tuffnell, Emma Leedham-Elvidge, William Sturges, Harald Bönisch, Karina Adcock, Paul Fraser, Paul Krummel, David Oram, Ray Langenfelds, Thomas Röckmann, Luke Western, Jens Mühle, and Johannes Laube
EGUsphere, https://doi.org/10.5194/egusphere-2025-4941,https://doi.org/10.5194/egusphere-2025-4941, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
15 Oct 2025
Divergent changes in aerosol optical hygroscopicity and new particle formation during a heatwave of summer 2022
Yuhang Hao, Peizhao Li, Yafeng Gou, Zhenshuai Wang, Mi Tian, Yang Chen, Ye Kuang, Hanbing Xu, Fenglian Wan, Yuqian Luo, Wei Huang, and Jing Chen
Atmos. Chem. Phys., 25, 12811–12830, https://doi.org/10.5194/acp-25-12811-2025,https://doi.org/10.5194/acp-25-12811-2025, 2025
Short summary
15 Oct 2025
Unraveling Arctic submicron organic aerosol sources: a year-long study by H-NMR and AMS in Ny-Ålesund, Svalbard
Marco Paglione, Yufang Hao, Stefano Decesari, Mara Russo, Karam Mansour, Mauro Mazzola, Diego Fellin, Andrea Mazzanti, Emilio Tagliavini, Manousos Ioannis Manousakas, Evangelia Diapouli, Elena Barbaro, Matteo Feltracco, Kaspar R. Daellenbach, and Matteo Rinaldi
Atmos. Chem. Phys., 25, 12853–12874, https://doi.org/10.5194/acp-25-12853-2025,https://doi.org/10.5194/acp-25-12853-2025, 2025
Short summary
15 Oct 2025
Quantifying the impact of solar zenith angle, cloud optical thickness, and surface albedo on the solar radiative effect of Arctic low-level clouds over open ocean and sea ice
Sebastian Becker, André Ehrlich, Michael Schäfer, and Manfred Wendisch
Atmos. Chem. Phys., 25, 12831–12842, https://doi.org/10.5194/acp-25-12831-2025,https://doi.org/10.5194/acp-25-12831-2025, 2025
Short summary
15 Oct 2025
| Highlight paper
The global O2 airglow field as seen by the MATS satellite: strong equatorial maximum and planetary wave influence
Björn Linder, Lukas Krasauskas, Linda Megner, and Donal P. Murtagh
Atmos. Chem. Phys., 25, 12843–12851, https://doi.org/10.5194/acp-25-12843-2025,https://doi.org/10.5194/acp-25-12843-2025, 2025
Short summary Executive editor
15 Oct 2025
Tracking the Impact of Urban Air Masses on Convective Precipitation: A Multi-Member Modeling Study
Friederike Keil, Markus Quante, Bernd Heinold, and Volker Matthias
EGUsphere, https://doi.org/10.5194/egusphere-2025-4374,https://doi.org/10.5194/egusphere-2025-4374, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
15 Oct 2025
A satellite observation-based analysis of the distribution and formation mechanism of ice crystal number concentration over the Tibetan Plateau
Kai Wang, Xiaocong Wang, Qianshan He, Hong Nie, Yanyu Wang, and Yonghang Chen
EGUsphere, https://doi.org/10.5194/egusphere-2025-4514,https://doi.org/10.5194/egusphere-2025-4514, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
15 Oct 2025
Advancements and continued challenges in global modelling and observations of atmospheric ice masses
Patrick Eriksson, Alejandro Baró Pérez, Nils Müller, Hanna Hallborn, Eleanor May, Manfred Brath, Stefan A. Buehler, and Luisa Ickes
EGUsphere, https://doi.org/10.5194/egusphere-2025-4634,https://doi.org/10.5194/egusphere-2025-4634, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
15 Oct 2025
Integrating Fire-Induced Meteorological Changes into Plume Rise Modeling for Extreme Wildfire Simulations
Lisa Janina Muth, Gholam Ali Hoshyaripour, Bernhard Vogel, Heike Vogel, and Corinna Hoose
EGUsphere, https://doi.org/10.5194/egusphere-2025-4853,https://doi.org/10.5194/egusphere-2025-4853, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
15 Oct 2025
Global hotspots and mechanisms of extreme humid heat and air pollution co-occurrence
Samuel Bartusek, Yutian Wu, Mingfang Ting, Arlene Fiore, and Daniel M. Westervelt
EGUsphere, https://doi.org/10.5194/egusphere-2025-4874,https://doi.org/10.5194/egusphere-2025-4874, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
15 Oct 2025
WRF-Chem simulations of CO2 over Western Europe assessed by ground-based measurements
Jiaxin Wang, Sieglinde Callewaert, Minqiang Zhou, Filip Desmet, Sébastien Conil, Michel Ramonet, Pucai Wang, and Martine De Mazière
EGUsphere, https://doi.org/10.5194/egusphere-2025-4537,https://doi.org/10.5194/egusphere-2025-4537, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
14 Oct 2025
How reliable are process-based 222radon emission maps? Results from an atmospheric 222radon inversion in Europe
Fabian Maier, Eva Falge, Maksym Gachkivskyi, Stephan Henne, Ute Karstens, Dafina Kikaj, Ingeborg Levin, Alistair Manning, Christian Rödenbeck, and Christoph Gerbig
Atmos. Chem. Phys., 25, 12779–12809, https://doi.org/10.5194/acp-25-12779-2025,https://doi.org/10.5194/acp-25-12779-2025, 2025
Short summary
14 Oct 2025
A survey of snow growth signatures from tropics to Antarctica using triple-frequency radar observations
Qinghui Li, Haoran Li, Xuejin Sun, Yun Zhang, Weitao Lyu, Zheng Ruan, Liping Liu, Aiming Liu, and Chunsheng Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-4518,https://doi.org/10.5194/egusphere-2025-4518, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
14 Oct 2025
Deciphering Isoprene Variability Across Dozen of Chinese and Overseas Cities Using Deep Transfer Learning
Song Liu, Xiaopu Lyu, Fumo Yang, Zongbo Shi, Xin Huang, Tengyu Liu, Hongli Wang, Mei Li, Jian Gao, Nan Chen, Guoliang Shi, Yu Zou, Chenglei Pei, Chengxu Tong, Xinyi Liu, Li Zhou, Alex B. Guenther, and Nan Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-4644,https://doi.org/10.5194/egusphere-2025-4644, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
13 Oct 2025
Assessing the causal impact of the Chinese Spring Festival on PM2.5 air quality in Beijing-Tianjin-Hebei and surrounding region using a machine learning counterfactual modeling approach 
Yuan Li, Qili Dai, Wubin Zhu, Xuan Liu, Jiandong Shen, Renchang Yan, Yunshan Li, Jing Ding, Young Su Lee, Yufen Zhang, and Yinchang Feng
External preprint server, https://doi.org/10.22541/essoar.174559329.93866726/v2,https://doi.org/10.22541/essoar.174559329.93866726/v2, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
12 Oct 2025
A dynamics-based separation of deep and shallow stratospheric circulation branches
Rasul Baikhadzhaev, Felix Ploeger, Peter Preusse, Manfred Ern, and Thomas Birner
Atmos. Chem. Phys., 25, 12753–12777, https://doi.org/10.5194/acp-25-12753-2025,https://doi.org/10.5194/acp-25-12753-2025, 2025
Short summary
10 Oct 2025
A diagnostic intercomparison of modeled ozone dry deposition over North America and Europe using AQMEII4 regional-scale simulations
Christian Hogrefe, Stefano Galmarini, Paul A. Makar, Ioannis Kioutsioukis, Olivia E. Clifton, Ummugulsum Alyuz, Jesse O. Bash, Roberto Bellasio, Roberto Bianconi, Tim Butler, Philip Cheung, Alma Hodzic, Richard Kranenburg, Aurelia Lupascu, Kester Momoh, Juan Luis Perez-Camanyo, Jonathan E. Pleim, Young-Hee Ryu, Roberto San Jose, Martijn Schaap, Donna B. Schwede, and Ranjeet Sokhi
Atmos. Chem. Phys., 25, 12629–12656, https://doi.org/10.5194/acp-25-12629-2025,https://doi.org/10.5194/acp-25-12629-2025, 2025
Short summary
10 Oct 2025
Toxic dust emission from drought-exposed lake beds – a new air pollution threat from dried lakes
Qianqian Gao, Guochao Chen, Xiaohui Lu, Jianmin Chen, Hongliang Zhang, and Xiaofei Wang
Atmos. Chem. Phys., 25, 12657–12673, https://doi.org/10.5194/acp-25-12657-2025,https://doi.org/10.5194/acp-25-12657-2025, 2025
Short summary
10 Oct 2025
Efficient use of a Lagrangian particle dispersion model for atmospheric inversions using satellite observations of column mixing ratios
Rona L. Thompson, Nalini Krishnankutty, Ignacio Pisso, Philipp Schneider, Kerstin Stebel, Motoki Sasakawa, Andreas Stohl, and Stephen M. Platt
Atmos. Chem. Phys., 25, 12737–12751, https://doi.org/10.5194/acp-25-12737-2025,https://doi.org/10.5194/acp-25-12737-2025, 2025
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10 Oct 2025
Hydroxymethanesulfonate (HMS) formation in urban and marine atmospheres: role of aerosol ionic strength
Rongshuang Xu, Yu-Chi Lin, Siyu Bian, Feng Xie, and Yan-Lin Zhang
Atmos. Chem. Phys., 25, 12721–12735, https://doi.org/10.5194/acp-25-12721-2025,https://doi.org/10.5194/acp-25-12721-2025, 2025
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10 Oct 2025
Acid-catalyzed hydrolysis kinetics of organic hydroperoxides: computational strategy and structure–activity relationship
Qiaojing Zhao, Fangfang Ma, Hui Zhao, Qian Xu, Rujing Yin, Hong-Bin Xie, Xin Wang, and Jingwen Chen
Atmos. Chem. Phys., 25, 12615–12628, https://doi.org/10.5194/acp-25-12615-2025,https://doi.org/10.5194/acp-25-12615-2025, 2025
Short summary
10 Oct 2025
A technology-based global non-methane volatile organic compounds (NMVOC) emission inventory under the MEIC framework
Ruochong Xu, Hanchen Ma, Jingxian Li, Dan Tong, Liu Yan, Lanyuan Wang, Xinying Qin, Qingyang Xiao, Xizhe Yan, Hanwen Hu, Yujia Fu, Nana Wu, Huaxuan Wang, Yuexuanzi Wang, Xiaodong Liu, Guannan Geng, Kebin He, and Qiang Zhang
Atmos. Chem. Phys., 25, 12675–12700, https://doi.org/10.5194/acp-25-12675-2025,https://doi.org/10.5194/acp-25-12675-2025, 2025
Short summary
10 Oct 2025
Individual particle compositions and aerosol mixing states at different altitudes over the ocean in East Asia
Kouji Adachi, Atsushi Yoshida, Tatsuhiro Mori, Nobuhiro Moteki, Sho Ohata, Kazuyuki Kita, Yoshimi Kawai, and Makoto Koike
Atmos. Chem. Phys., 25, 12599–12613, https://doi.org/10.5194/acp-25-12599-2025,https://doi.org/10.5194/acp-25-12599-2025, 2025
Short summary
10 Oct 2025
Altitude-dependent formation of polar mesospheric clouds: charged nucleation and in situ ice growth on zonal and daily scales
Liang Zhang, Zhongfang Liu, and Brian Tinsley
Atmos. Chem. Phys., 25, 12701–12719, https://doi.org/10.5194/acp-25-12701-2025,https://doi.org/10.5194/acp-25-12701-2025, 2025
Short summary
10 Oct 2025
Volcanic Aerosol Modification of the Stratospheric Circulation in E3SMv2 Part II: Brewer–Dobson Circulation
Joseph P. Hollowed, Christiane Jablonowski, Thomas Ehrmann, Diana Bull, Benjamin Wagman, and Benjamin Hillman
EGUsphere, https://doi.org/10.5194/egusphere-2025-4598,https://doi.org/10.5194/egusphere-2025-4598, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
10 Oct 2025
Wind Estimation based on Flight Dynamics of Unmanned Aerial Vehicle and Its Environmental Application
Dukun Chen, Weifeng Su, Shaojie Jiang, Honglong Yang, Chunsheng Zhang, Shutong Jiang, Dongyang Chang, Yuxin Liang, Hao Wang, Xin Yang, Tzung-May Fu, Zhenzhong Zeng, Lei Zhu, Huizhong Shen, Chen Wang, and Jianhuai Ye
EGUsphere, https://doi.org/10.5194/egusphere-2025-4752,https://doi.org/10.5194/egusphere-2025-4752, 2025
Preprint under review for ACP (discussion: open, 2 comments)
Short summary
10 Oct 2025
Spatial-scale dependence of aerosol indirect effects over land in eastern China: A comparative analysis
Yuqin Liu, Tao Lin, Jiahua Zhang, Fu Wang, Meixia Lin, Yuan Chen, Yiyi Huang, Hongkai Geng, Xin Cao, and Gerrit de Leeuw
EGUsphere, https://doi.org/10.5194/egusphere-2025-3157,https://doi.org/10.5194/egusphere-2025-3157, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
10 Oct 2025
Boundary Layer Dynamics after Rain Fronts: High-Resolution Reconstruction and Model Validation using ground- and drone-based Measurements
Lasse Moormann, Friederike Fachinger, Frank Drewnick, and Holger Tost
EGUsphere, https://doi.org/10.5194/egusphere-2025-3862,https://doi.org/10.5194/egusphere-2025-3862, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
09 Oct 2025
Snow particle fragmentation enhances snow sublimation
Ning Huang, Jiacheng Bao, Hongxiang Yu, and Guang Li
Atmos. Chem. Phys., 25, 12535–12548, https://doi.org/10.5194/acp-25-12535-2025,https://doi.org/10.5194/acp-25-12535-2025, 2025
Short summary
09 Oct 2025
Aerosol type classification with machine learning techniques applied to multiwavelength lidar data from EARLINET
Ana del Águila, Pablo Ortiz-Amezcua, Siham Tabik, Juan Antonio Bravo-Aranda, Sol Fernández-Carvelo, and Lucas Alados-Arboledas
Atmos. Chem. Phys., 25, 12549–12567, https://doi.org/10.5194/acp-25-12549-2025,https://doi.org/10.5194/acp-25-12549-2025, 2025
Short summary
09 Oct 2025
Evaluating urban methane emissions and their attributes in a megacity, Osaka, Japan, via mobile and eddy covariance measurements
Masahito Ueyama, Taku Umezawa, Yukio Terao, Mark Lunt, and James Lawrence France
Atmos. Chem. Phys., 25, 12513–12534, https://doi.org/10.5194/acp-25-12513-2025,https://doi.org/10.5194/acp-25-12513-2025, 2025
Short summary
09 Oct 2025
Current-use and legacy pesticides' multi-annual trends in air in central Europe: primary and unidentified secondary sources
Ludovic Mayer, Lisa Melymuk, Adela Holubová Šmejkalová, Jiři Kalina, Petr Kukučka, Jakub Martiník, Petra Přibylová, Petr Šenk, Pourya Shahpoury, and Gerhard Lammel
Atmos. Chem. Phys., 25, 12467–12482, https://doi.org/10.5194/acp-25-12467-2025,https://doi.org/10.5194/acp-25-12467-2025, 2025
Short summary
09 Oct 2025
The critical role of volatile organic compound emissions in nitrate formation in Lhasa, Tibetan Plateau: insights from oxygen isotope anomaly measurements
Xueqin Zheng, Junwen Liu, Nima Chuduo, Bian Ba, Pengfei Yu, Phu Drolgar, Fang Cao, and Yanlin Zhang
Atmos. Chem. Phys., 25, 12451–12465, https://doi.org/10.5194/acp-25-12451-2025,https://doi.org/10.5194/acp-25-12451-2025, 2025
Short summary
09 Oct 2025
Trends in the erythemal radiant exposure from re-evaluated measurements (1976–2023) with biometers in Belsk, Poland, and their sources from corresponding ozone, aerosol, and cloud observations
Agnieszka Czerwińska, Janusz Krzyścin, Janusz Jarosławski, Piotr S. Sobolewski, and Aleksander Pietruczuk
Atmos. Chem. Phys., 25, 12497–12512, https://doi.org/10.5194/acp-25-12497-2025,https://doi.org/10.5194/acp-25-12497-2025, 2025
Short summary
09 Oct 2025
Cloud–radiation interactions amplify ozone pollution in a warming climate
Shuyu Zhao, Tian Feng, Xuexi Tie, Biao Tian, Xiao Hu, Bo Hu, Dong Yang, Sinan Gu, and Minghu Ding
Atmos. Chem. Phys., 25, 12483–12496, https://doi.org/10.5194/acp-25-12483-2025,https://doi.org/10.5194/acp-25-12483-2025, 2025
Short summary
09 Oct 2025
Atmospheric organosulfate formation regulated by continental outflows and marine emissions over East Asian marginal seas
Shubin Li, Yujue Wang, Yiwen Zhang, Yizhe Yi, Yuchen Wang, Yuqi Guo, Chao Yu, Yue Jiang, Jinhui Shi, Chao Zhang, Jialei Zhu, Wei Hu, Jianzhen Yu, Xiaohong Yao, Huiwang Gao, and Min Hu
Atmos. Chem. Phys., 25, 12585–12598, https://doi.org/10.5194/acp-25-12585-2025,https://doi.org/10.5194/acp-25-12585-2025, 2025
Short summary
09 Oct 2025
Rapid aqueous-phase oxidation of an α-pinene-derived organosulfate by hydroxyl radicals: a potential source of some unclassified oxygenated and small organosulfates in the atmosphere
Donger Lai, Yanxin Bai, Zijing Zhang, Pui-Kin So, Yong Jie Li, Ying-Lung Steve Tse, Ying-Yeung Yeung, Thomas Schaefer, Hartmut Herrmann, Jian Zhen Yu, Yuchen Wang, and Man Nin Chan
Atmos. Chem. Phys., 25, 12569–12584, https://doi.org/10.5194/acp-25-12569-2025,https://doi.org/10.5194/acp-25-12569-2025, 2025
Short summary
09 Oct 2025
A modified parameterization of stratiform cloud microphysics for the Community Earth System Model
Chandra Shekhar Pant, Deepak Waman, Sachin Patade, Akash Deshmukh, and Vaughan Phillips
EGUsphere, https://doi.org/10.5194/egusphere-2025-4740,https://doi.org/10.5194/egusphere-2025-4740, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
08 Oct 2025
Observed impacts of aerosol concentration on maritime tropical convection within constrained environments using airborne radiometer, radar, lidar, and dropsondes
Corey G. Amiot, Timothy J. Lang, Susan C. van den Heever, Richard A. Ferrare, Ousmane O. Sy, Lawrence D. Carey, Sundar A. Christopher, John R. Mecikalski, Sean W. Freeman, George Alexander Sokolowsky, Chris A. Hostetler, and Simone Tanelli
Atmos. Chem. Phys., 25, 12335–12355, https://doi.org/10.5194/acp-25-12335-2025,https://doi.org/10.5194/acp-25-12335-2025, 2025
Short summary
08 Oct 2025
Formation and composition of organic aerosols from the uptake of glyoxal on natural mineral dust aerosols: a laboratory study
Francesco Battaglia, Paola Formenti, Chiara Giorio, Mathieu Cazaunau, Edouard Pangui, Antonin Bergé, Aline Gratien, Diana L. Pereira, Thomas Bertin, Joel F. de Brito, Manolis N. Romanias, Vincent Michoud, Clarissa Baldo, Servanne Chevaillier, Gael Noyalet, Philippe Decorse, Bénédicte Picquet-Varrault, and Jean-François Doussin
Atmos. Chem. Phys., 25, 12409–12431, https://doi.org/10.5194/acp-25-12409-2025,https://doi.org/10.5194/acp-25-12409-2025, 2025
Short summary
08 Oct 2025
Modulation of tropical stratospheric gravity wave activity and the ITCZ position by modes of climate variability using radio occultation and reanalysis data
Toyese Tunde Ayorinde, Cristiano Max Wrasse, Hisao Takahashi, Luiz Fernando Sapucci, Mohamadou A. Diallo, Cosme Alexandre Oliveira Barros Figueiredo, Diego Barros, Ligia Alves da Silva, Patrick Essien, and Anderson Vestena Bilibio
Atmos. Chem. Phys., 25, 12357–12378, https://doi.org/10.5194/acp-25-12357-2025,https://doi.org/10.5194/acp-25-12357-2025, 2025
Short summary
08 Oct 2025
Global atmospheric inversion of the anthropogenic NH3 emissions over 2019–2022 using the LMDZ-INCA chemistry transport model and the IASI NH3 observations
Pramod Kumar, Grégoire Broquet, Didier Hauglustaine, Maureen Beaudor, Lieven Clarisse, Martin Van Damme, Pierre Coheur, Anne Cozic, Bo Zheng, Beatriz Revilla Romero, Antony Delavois, and Philippe Ciais
Atmos. Chem. Phys., 25, 12379–12407, https://doi.org/10.5194/acp-25-12379-2025,https://doi.org/10.5194/acp-25-12379-2025, 2025
Short summary
07 Oct 2025
Size-resolved process understanding of stratospheric sulfate aerosol following the Pinatubo eruption
Allen Hu, Ziming Ke, Xiaohong Liu, Benjamin Wagman, Hunter Brown, Zheng Lu, Mingxuan Wu, Hailong Wang, Qi Tang, Diana Bull, Kara Peterson, and Shaocheng Xie
Atmos. Chem. Phys., 25, 12137–12157, https://doi.org/10.5194/acp-25-12137-2025,https://doi.org/10.5194/acp-25-12137-2025, 2025
Short summary
07 Oct 2025
Influence of biogenic NO emissions from soil on atmospheric chemistry over Africa: a regional modelling study
Eric Martial Yao, Fabien Solmon, Marcellin Adon, Claire Delon, Corinne Galy-Lacaux, Graziano Giuliani, Bastien Sauvage, and Véronique Yoboue
Atmos. Chem. Phys., 25, 12101–12136, https://doi.org/10.5194/acp-25-12101-2025,https://doi.org/10.5194/acp-25-12101-2025, 2025
Short summary
07 Oct 2025
Shift in cold-point tropopause trends derived from radiosonde, satellite and reanalysis data
Mona Zolghadrshojaee, Susann Tegtmeier, Sean M. Davis, Robin Pilch Kedzierski, and Leopold Haimberger
Atmos. Chem. Phys., 25, 12213–12232, https://doi.org/10.5194/acp-25-12213-2025,https://doi.org/10.5194/acp-25-12213-2025, 2025
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07 Oct 2025
Quantifying ice crystal growth rates in natural clouds from glaciogenic cloud seeding experiments
Christopher Fuchs, Fabiola Ramelli, Anna J. Miller, Nadja Omanovic, Robert Spirig, Huiying Zhang, Patric Seifert, Kevin Ohneiser, Ulrike Lohmann, and Jan Henneberger
Atmos. Chem. Phys., 25, 12177–12196, https://doi.org/10.5194/acp-25-12177-2025,https://doi.org/10.5194/acp-25-12177-2025, 2025
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07 Oct 2025
Amazon rainforest ecosystem exchange of CO2 and H2O through turbulent understory ejections
Robbert P. J. Moonen, Getachew A. Adnew, Jordi Vilà-Guerau de Arellano, Oscar K. Hartogensis, David J. Bonell Fontas, Shujiro Komiya, Sam P. Jones, and Thomas Röckmann
Atmos. Chem. Phys., 25, 12197–12212, https://doi.org/10.5194/acp-25-12197-2025,https://doi.org/10.5194/acp-25-12197-2025, 2025
Short summary
07 Oct 2025
The effect of amino acids on the Fenton and photo-Fenton reactions in cloud water: unraveling the dual role of glutamic acid
Peng Cheng, Gilles Mailhot, Mohamed Sarakha, Guillaume Voyard, Daniele Scheres Firak, Thomas Schaefer, Hartmut Herrmann, and Marcello Brigante
Atmos. Chem. Phys., 25, 12087–12100, https://doi.org/10.5194/acp-25-12087-2025,https://doi.org/10.5194/acp-25-12087-2025, 2025
Short summary
07 Oct 2025
Influence of various criteria on identifying the springtime tropospheric ozone depletion events (ODEs)at Utqiaġvik, Arctic
Xiaochun Zhu, Le Cao, Xin Yang, Simeng Li, Jiandong Wang, and Tianliang Zhao
Atmos. Chem. Phys., 25, 12159–12176, https://doi.org/10.5194/acp-25-12159-2025,https://doi.org/10.5194/acp-25-12159-2025, 2025
Short summary
07 Oct 2025
Highly time-resolved chemical characteristics and aging process of submicron aerosols over the central Himalayas
Yishen Wang, Yanqing An, Yulong Tan, Kemei Li, Jianzhong Xu, and Shugui Hou
EGUsphere, https://doi.org/10.5194/egusphere-2025-4785,https://doi.org/10.5194/egusphere-2025-4785, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
07 Oct 2025
Detection of structural deficiencies in a global aerosol model to explain limits in parametric uncertainty reduction
Léa M. C. Prévost, Leighton A. Regayre, Jill S. Johnson, Doug McNeall, Sean Milton, and Kenneth S. Carslaw
EGUsphere, https://doi.org/10.5194/egusphere-2025-4795,https://doi.org/10.5194/egusphere-2025-4795, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
07 Oct 2025
Evaluation of reanalysis precipitable water vapor under typhoon conditions using multi-source observations
Jiaqi Shi, Min Li, Andrea K. Steiner, Sebastian Scher, Minghao Zhang, Jiayu Hu, Wenliang Gao, Yongzhao Fan, and Kefei Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-4438,https://doi.org/10.5194/egusphere-2025-4438, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
07 Oct 2025
Global Observations and European emissions of the halogenated olefins HFO-1234yf, HFO-1234ze(E), and HCFO-1233zd(E) from the AGAGE (Advanced Global Atmospheric Gases Experiment) network
Martin K. Vollmer, Joseph R. Pitt, Dickon Young, Stephan Henne, Blagoj Mitrevski, Jens Mühle, Anita Ganesan, Jgor Arduini, Alistair J. Manning, Thomas Wagenhäuser, Alison L. Redington, Brendan Murphy, Ray Gluckmann, Kieran M. Stanley, Paul B. Krummel, Chris R. Lunder, Jaegeun Yun, Dominique Rust, Angelina Wenger, Myriam Guillevic, Jooil Kim, Ray H. J. Wang, Tae Siek Rhee, Lionel Constantin, Arnoud Frumau, Christina M. Harth, Peter K. Salameh, Ove Hermansen, Andreas Engel, Simon O'Doherty, Sunyoung Park, Michela Maione, Paul J. Fraser, Ronald G. Prinn, Ray F. Weiss, and Stefan Reimann
EGUsphere, https://doi.org/10.5194/egusphere-2025-4824,https://doi.org/10.5194/egusphere-2025-4824, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
06 Oct 2025
Anthropogenic and natural causes for the interannual variation of PM2.5 in East Asia during summer monsoon periods from 2008 to 2018
Danyang Ma, Min Xie, Huan He, Tijian Wang, Mengzhu Xi, Lingyun Feng, Shuxian Zhang, and Shitong Chen
Atmos. Chem. Phys., 25, 12069–12086, https://doi.org/10.5194/acp-25-12069-2025,https://doi.org/10.5194/acp-25-12069-2025, 2025
Short summary
06 Oct 2025
Modeling the Coupled and Decoupled states of PolarBoundary-Layer Mixed-Phase Clouds
Étienne Vignon, Lea Raillard, Audran Borella, Gwendal Rivière, and Jean-Baptiste Madeleine
EGUsphere, https://doi.org/10.5194/egusphere-2025-4641,https://doi.org/10.5194/egusphere-2025-4641, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
06 Oct 2025
Full-scale spectra of 15-year time series of near-surface horizontal wind speed on the north slope of Mt. Everest
Cunbo Han, Yaoming Ma, Weiqiang Ma, Fanglin Sun, Yunshuai Zhang, Wei Hu, Hanying Xu, Chunhui Duan, and Zhenhua Xi
EGUsphere, https://doi.org/10.5194/egusphere-2025-4642,https://doi.org/10.5194/egusphere-2025-4642, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
06 Oct 2025
Implementation of Primary and Secondary Ice Production in EC-Earth3-AerChem: Global Impacts and Insights
Montserrat Costa-Surós, María Gonçalves Ageitos, Marios Chatziparaschos, Paraskevi Georgakaki, Manu Anna Thomas, Gilbert Montané Pinto, Stelios Myriokefalitakis, Twan van Noije, Philippe Le Sager, Maria Kanakidou, Athanasios Nenes, and Carlos Pérez García-Pando
EGUsphere, https://doi.org/10.5194/egusphere-2025-4659,https://doi.org/10.5194/egusphere-2025-4659, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
06 Oct 2025
Surveying Methane Point-Source Super-Emissions across Oil and Gas Basins with MethaneSAT
Luis Guanter, Javier Roger, Jack Warren, Maryann Sargent, Zhan Zhang, Sébastien Roche, Christopher Chan Miller, Michael Steiner, Harvey Hadfield, Mark Omara, James P. Williams, Katlyn MacKay, Jonathan E. Franklin, Steven C. Wofsy, Steven P. Hamburg, and Ritesh Gautam
EGUsphere, https://doi.org/10.5194/egusphere-2025-4666,https://doi.org/10.5194/egusphere-2025-4666, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
06 Oct 2025
Aerosol iodine recycling is a major control on tropospheric reactive iodine abundance
Allison R. Moon, Leyang Liu, Xuan Wang, Yuk-Chun Chan, Alyson Fritzmann, Ryan Pound, Amy Lees, Lewis Marden, Mat Evans, Lucy J. Carpenter, Jochen Stutz, Joel A. Thornton, Gordon Novak, Andrew Rollins, Gregory P. Schill, Xu-cheng He, Henning Finkenzeller, Margarita Reza, Rainer Volkamer, Kelvin H. Bates, Alfonso Saiz-Lopez, Anoop S. Mahajan, and Becky Alexander
EGUsphere, https://doi.org/10.5194/egusphere-2025-4725,https://doi.org/10.5194/egusphere-2025-4725, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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06 Oct 2025
Causal inference for stratospheric chemistry: insights into tropical middle stratospheric ozone variability
Evgenia Galytska, Birgit Hassler, Carlo Arosio, Martyn P. Chipperfield, Sandip S. Dhomse, Kimberlee Dubé, Wuhu Feng, Fernando Iglesias-Suarez, and Jakob Runge
External preprint server, https://doi.org/https://doi.org/10.21203/rs.3.rs-6426983/v2,https://doi.org/https://doi.org/10.21203/rs.3.rs-6426983/v2, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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06 Oct 2025
Unveiling the organic contribution to the initial particle growth in 3–10 nm size range
Kewei Zhang, Zhengning Xu, Fei Zhang, and Zhibin Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-4421,https://doi.org/10.5194/egusphere-2025-4421, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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06 Oct 2025
Divergent Drivers of Aerosol Acidity: Evidence for Shifting Regulatory Regimes in a Coastal Region
Jinghao Zhai, Yujie Zhang, Baohua Cai, Yaling Zeng, Jingyi Zhang, Jianhuai Ye, Chen Wang, Tzung-May Fu, Lei Zhu, Huizhong Shen, and Xin Yang
EGUsphere, https://doi.org/10.5194/egusphere-2025-4757,https://doi.org/10.5194/egusphere-2025-4757, 2025
Preprint under review for ACP (discussion: open, 2 comments)
Short summary
06 Oct 2025
Progress in the quantification of aerosol-cloud interactions estimated from the CALIPSO-CloudSat-Aqua/MODIS record
Zhujun Li, David Painemal, Yan Feng, and Xiaojian Zheng
EGUsphere, https://doi.org/10.5194/egusphere-2025-4769,https://doi.org/10.5194/egusphere-2025-4769, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
05 Oct 2025
Southern Hemisphere Sudden Stratospheric Warmings Continue to Be Relevant Under Global Warming
Sabine Bischof, Pia Undine Rethmeier, Wenjuan Huo, Sebastian Wahl, and Robin Pilch Kedzierski
EGUsphere, https://doi.org/10.5194/egusphere-2025-3990,https://doi.org/10.5194/egusphere-2025-3990, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
05 Oct 2025
Attributing the decadal variations in springtime East Asian and North American dust emission to regime shifts in extratropical cyclone
Yiting Wang, Yan Yu, Ji Nie, and Bing Pu
EGUsphere, https://doi.org/10.5194/egusphere-2025-4589,https://doi.org/10.5194/egusphere-2025-4589, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
05 Oct 2025
New insight into the formation and aging processes of organic aerosol from positive matrix factorization (PMF) analysis of ambient FIGAERO-CIMS thermograms
Mingfu Cai, Bin Yuan, Weiwei Hu, Chenshuo Ye, Shan Huang, Suxia Yang, Wei Chen, Yuwen Peng, Zhaoxiong Deng, Jun Zhao, Duohong Chen, Jiaren Sun, and Min Shao
EGUsphere, https://doi.org/10.5194/egusphere-2025-4597,https://doi.org/10.5194/egusphere-2025-4597, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
05 Oct 2025
Driving Factors of Oxalic Acid and Enhanced Role of Gas-Phase Oxidation under Cleaner Conditions: Insights from 2007–2018 Field Observations in the Pearl River Delta
Yunfeng He, Xiang Ding, Quanfu He, Yuqing Zhang, Metin Baykara, Duohong Chen, Tao Zhang, Kong Yang, Junqi Wang, Qian Cheng, Hao Jiang, Zirui Wang, Ping Liu, Xinming Wang, and Michael Boy
EGUsphere, https://doi.org/10.5194/egusphere-2025-4624,https://doi.org/10.5194/egusphere-2025-4624, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
04 Oct 2025
Investigating recent decadal trends in the Pacific westerly jet in response to various atmospheric forcings using CMIP6 model results and reanalysis data
Huisheng Bian, Sarah Strode, Mian Chin, Fan Li, Andrea Molad, Peter R. Colarco, and Hongbin Yu
EGUsphere, https://doi.org/10.5194/egusphere-2025-4501,https://doi.org/10.5194/egusphere-2025-4501, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
02 Oct 2025
Dust impacts on the Indian summer monsoon: chaotic or physical effect?
Jiawang Feng, Chun Zhao, Jun Gu, Gudongze Li, Mingyue Xu, Shengfu Lin, and Jie Feng
Atmos. Chem. Phys., 25, 12051–12068, https://doi.org/10.5194/acp-25-12051-2025,https://doi.org/10.5194/acp-25-12051-2025, 2025
Short summary
02 Oct 2025
The importance of stratocumulus clouds for projected warming patterns and circulation changes
Philipp Breul, Paulo Ceppi, and Peer Nowack
Atmos. Chem. Phys., 25, 11991–12005, https://doi.org/10.5194/acp-25-11991-2025,https://doi.org/10.5194/acp-25-11991-2025, 2025
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02 Oct 2025
Bioaerosols as indicators of central Arctic ice nucleating particle sources
Kevin R. Barry, Thomas C. J. Hill, Sonia M. Kreidenweis, Paul J. DeMott, Yutaka Tobo, and Jessie M. Creamean
Atmos. Chem. Phys., 25, 11919–11933, https://doi.org/10.5194/acp-25-11919-2025,https://doi.org/10.5194/acp-25-11919-2025, 2025
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02 Oct 2025
Evolution of aerosol optical depth over China in 2010–2024: increasing importance of meteorological influences
Cheng Fan, Gerrit de Leeuw, Xiaoxi Yan, Jiantao Dong, Hanqing Kang, Chengwei Fang, Zhengqiang Li, and Ying Zhang
Atmos. Chem. Phys., 25, 11951–11973, https://doi.org/10.5194/acp-25-11951-2025,https://doi.org/10.5194/acp-25-11951-2025, 2025
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02 Oct 2025
Tracing ammonia emission sources in California's Salton Sea region: insights from airborne longwave-infrared hyperspectral imaging and ground monitoring
Sina Hasheminassab, David M. Tratt, Olga V. Kalashnikova, Clement S. Chang, Morad Alvarez, Kerry N. Buckland, Michael J. Garay, Francesca M. Hopkins, Eric R. Keim, Le Kuai, Yaning Miao, Payam Pakbin, William C. Porter, and Mohammad H. Sowlat
Atmos. Chem. Phys., 25, 11935–11950, https://doi.org/10.5194/acp-25-11935-2025,https://doi.org/10.5194/acp-25-11935-2025, 2025
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02 Oct 2025
Stratospheric δ13CO2 observed over Japan and its governing processes
Satoshi Sugawara, Shinji Morimoto, Shigeyuki Ishidoya, Taku Umezawa, Shuji Aoki, Takakiyo Nakazawa, Sakae Toyoda, Kentaro Ishijima, Daisuke Goto, and Hideyuki Honda
Atmos. Chem. Phys., 25, 11895–11917, https://doi.org/10.5194/acp-25-11895-2025,https://doi.org/10.5194/acp-25-11895-2025, 2025
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02 Oct 2025
Effects of anthropogenic pollutants on biogenic secondary organic aerosol formation in the atmosphere of Mt. Hua, China
Can Wu, Yubao Chen, Yuwei Sun, Huijun Zhang, Si Zhang, Cong Cao, Jianjun Li, and Gehui Wang
Atmos. Chem. Phys., 25, 11975–11989, https://doi.org/10.5194/acp-25-11975-2025,https://doi.org/10.5194/acp-25-11975-2025, 2025
Short summary
02 Oct 2025
Locally emitted fungal spores serve as high-temperature ice nucleating particles in the European sub-Arctic
Jürgen Gratzl, Alexander Böhmländer, Sanna Pätsi, Clara-E. Pogner, Markus Gorfer, David Brus, Konstantinos Matthaios Doulgeris, Florian Wieland, Eija Asmi, Annika Saarto, Ottmar Möhler, Dominik Stolzenburg, and Hinrich Grothe
Atmos. Chem. Phys., 25, 12007–12035, https://doi.org/10.5194/acp-25-12007-2025,https://doi.org/10.5194/acp-25-12007-2025, 2025
Short summary
02 Oct 2025
Disparate evolution mechanisms and optical absorption for transboundary soot particles passing through inland and sea pathways
Jian Zhang, Zexuan Zhang, Keliang Li, Xiyao Chen, Xinpeng Xu, Yangmei Zhang, Anzhou Han, Yuanyuan Wang, Jing Ding, Liang Xu, Yinxiao Zhang, Hongya Niu, Shoujuan Shu, and Weijun Li
EGUsphere, https://doi.org/10.5194/egusphere-2025-3878,https://doi.org/10.5194/egusphere-2025-3878, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
02 Oct 2025
Decadal Evolution of Aerosol-Mediated Ozone Responses in Eastern China under Clean Air Actions and Carbon Neutrality Policies
Yasong Li, Chen Li, Yaoyu Li, Tijian Wang, Mengmeng Li, Yawei Qu, Hao Wu, Min Xie, and Yanjin Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-4017,https://doi.org/10.5194/egusphere-2025-4017, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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01 Oct 2025
Complementary aerosol mass spectrometry elucidates sources of wintertime submicron particle pollution in Fairbanks, Alaska, during ALPACA 2022
Amna Ijaz, Brice Temime-Roussel, Benjamin Chazeau, Sarah Albertin, Stephen R. Arnold, Brice Barret, Slimane Bekki, Natalie Brett, Meeta Cesler-Maloney, Elsa Dieudonne, Kayane K. Dingilian, Javier G. Fochesatto, Jingqiu Mao, Allison Moon, Joel Savarino, William Simpson, Rodney J. Weber, Kathy S. Law, and Barbara D'Anna
Atmos. Chem. Phys., 25, 11789–11811, https://doi.org/10.5194/acp-25-11789-2025,https://doi.org/10.5194/acp-25-11789-2025, 2025
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01 Oct 2025
Retention during freezing of raindrops – Part 1: Investigation of single and binary mixtures of nitric, formic, and acetic acids and 2-nitrophenol
Martanda Gautam, Alexander Theis, Jackson Seymore, Moritz Hey, Stephan Borrmann, Karoline Diehl, Subir K. Mitra, and Miklós Szakáll
Atmos. Chem. Phys., 25, 11813–11828, https://doi.org/10.5194/acp-25-11813-2025,https://doi.org/10.5194/acp-25-11813-2025, 2025
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01 Oct 2025
Retention during freezing of raindrops – Part 2: Investigation of ambient organics from Beijing urban aerosol samples
Jackson Seymore, Martanda Gautam, Miklós Szakáll, Alexander Theis, Thorsten Hoffmann, Jialiang Ma, Lingli Zhou, and Alexander L. Vogel
Atmos. Chem. Phys., 25, 11829–11845, https://doi.org/10.5194/acp-25-11829-2025,https://doi.org/10.5194/acp-25-11829-2025, 2025
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01 Oct 2025
An observational estimate of Arctic UV-absorbing aerosol direct radiative forcing on instantaneous and climatic scales
Blake T. Sorenson, Jianglong Zhang, Jeffrey S. Reid, and Peng Xian
Atmos. Chem. Phys., 25, 11867–11894, https://doi.org/10.5194/acp-25-11867-2025,https://doi.org/10.5194/acp-25-11867-2025, 2025
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01 Oct 2025
Fertilization-driven pulses of atmospheric nitrogen dioxide complicate air pollution in early spring over the North China Plain
Tian Feng, Guohui Li, Shuyu Zhao, Naifang Bei, Xin Long, Yuepeng Pan, Yu Song, Ruonan Wang, Xuexi Tie, and Luisa T. Molina
Atmos. Chem. Phys., 25, 11703–11718, https://doi.org/10.5194/acp-25-11703-2025,https://doi.org/10.5194/acp-25-11703-2025, 2025
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01 Oct 2025
The impact of sea spray aerosol on photochemical ozone formation over eastern China: heterogeneous reaction of chlorine particles and radiative effect
Yingying Hong, Yuqi Zhu, Yuxuan Huang, Yiming Liu, Chuqi Xiong, and Qi Fan
Atmos. Chem. Phys., 25, 11847–11866, https://doi.org/10.5194/acp-25-11847-2025,https://doi.org/10.5194/acp-25-11847-2025, 2025
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01 Oct 2025
Assessment of 16-year tropospheric ozone trends from the IASI Climate Data Record
Anne Boynard, Catherine Wespes, Juliette Hadji-Lazaro, Selviga Sinnathamby, Daniel Hurtmans, Pierre-François Coheur, Marie Doutriaux-Boucher, Jacobus Onderwaater, Wolfgang Steinbrecht, Elyse A. Pennington, Kevin Bowman, and Cathy Clerbaux
Atmos. Chem. Phys., 25, 11719–11755, https://doi.org/10.5194/acp-25-11719-2025,https://doi.org/10.5194/acp-25-11719-2025, 2025
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01 Oct 2025
Idealized Particle-Resolved Large-Eddy Simulations to Evaluate the Impact of Emissions Spatial Heterogeneity on CCN Activity
Samuel G. Frederick, Matin Mohebalhojeh, Jeffrey H. Curtis, Matthew West, and Nicole Riemer
EGUsphere, https://doi.org/10.5194/egusphere-2025-4351,https://doi.org/10.5194/egusphere-2025-4351, 2025
Preprint under review for ACP (discussion: open, 2 comments)
Short summary
01 Oct 2025
Tropical upwelling as seen in observations of the tape recorder signal
Meghan Brehon, Susann Tegtmeier, Adam Bourassa, Sean M. Davis, Udo Grabowski, Tobias Kerzenmacher, and Gabriele Stiller
EGUsphere, https://doi.org/10.5194/egusphere-2025-4457,https://doi.org/10.5194/egusphere-2025-4457, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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01 Oct 2025
Experimental determination of the global warming potential of carbonyl fluoride
Dongkyum Kim and Jeongsoon Lee
EGUsphere, https://doi.org/10.5194/egusphere-2025-4415,https://doi.org/10.5194/egusphere-2025-4415, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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01 Oct 2025
Quantifying and addressing the uncertainties in tropospheric ozone and OH in a global chemistry transport model
Oliver Wild and Edmund M. Ryan
EGUsphere, https://doi.org/10.5194/egusphere-2025-4534,https://doi.org/10.5194/egusphere-2025-4534, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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30 Sep 2025
Variation in shortwave water vapour continuum and impact on clear-sky shortwave radiative feedback
Kaah P. Menang, Stefan A. Buehler, Lukas Kluft, Robin J. Hogan, and Florian E. Roemer
Atmos. Chem. Phys., 25, 11689–11701, https://doi.org/10.5194/acp-25-11689-2025,https://doi.org/10.5194/acp-25-11689-2025, 2025
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30 Sep 2025
Radiative and climate effects of aerosol scattering in long-wave radiation based on global climate modelling
Thomas Drugé, Pierre Nabat, Martine Michou, and Marc Mallet
Atmos. Chem. Phys., 25, 11651–11671, https://doi.org/10.5194/acp-25-11651-2025,https://doi.org/10.5194/acp-25-11651-2025, 2025
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30 Sep 2025
Moisture sources and dynamics over the Southeast Tibetan Plateau reflected in dual water vapor isotopes
Zhongyin Cai, Rong Li, Cheng Wang, Qiukai Mao, and Lide Tian
Atmos. Chem. Phys., 25, 11633–11650, https://doi.org/10.5194/acp-25-11633-2025,https://doi.org/10.5194/acp-25-11633-2025, 2025
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30 Sep 2025
Surface and tropospheric ozone over East Asia and Southeast Asia from observations: distributions, trends, and variability
Ke Li, Rong Tan, Wenhao Qiao, Taegyung Lee, Yufen Wang, Danyuting Zhang, Minglong Tang, Wenqing Zhao, Yixuan Gu, Shaojia Fan, Jinqiang Zhang, Xiaopu Lyu, Likun Xue, Jianming Xu, Zhiqiang Ma, Mohd Talib Latif, Teerachai Amnuaylojaroen, Junsu Gil, Mee-Hye Lee, Juseon Bak, Joowan Kim, Hong Liao, Yugo Kanaya, Xiao Lu, Tatsuya Nagashima, and Ja-Ho Koo
Atmos. Chem. Phys., 25, 11575–11596, https://doi.org/10.5194/acp-25-11575-2025,https://doi.org/10.5194/acp-25-11575-2025, 2025
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30 Sep 2025
Molecular insight into aqueous-phase photolysis and photooxidation of water-soluble organic matter emitted from biomass burning and coal combustion
Tao Cao, Cuncun Xu, Hao Chen, Jianzhong Song, Jun Li, Haiyan Song, Bin Jiang, Yin Zhong, and Ping'an Peng
Atmos. Chem. Phys., 25, 11597–11610, https://doi.org/10.5194/acp-25-11597-2025,https://doi.org/10.5194/acp-25-11597-2025, 2025
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30 Sep 2025
Investigating the ability of satellite occultation instruments to monitor possible geoengineering experiments
Anna Lange, Ulrike Niemeier, Alexei Rozanov, and Christian von Savigny
Atmos. Chem. Phys., 25, 11673–11688, https://doi.org/10.5194/acp-25-11673-2025,https://doi.org/10.5194/acp-25-11673-2025, 2025
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30 Sep 2025
An uncertain future for the climate and health impacts of anthropogenic aerosols in Africa
Joe Adabouk Amooli, Marianne T. Lund, Sourangsu Chowdhury, Gunnar Myhre, Ane N. Johansen, Bjørn H. Samset, and Daniel M. Westervelt
Atmos. Chem. Phys., 25, 11611–11632, https://doi.org/10.5194/acp-25-11611-2025,https://doi.org/10.5194/acp-25-11611-2025, 2025
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30 Sep 2025
Explicit simulation of chemical composition, size distribution and cloud condensation nuclei of secondary organic aerosol from α-pinene ozonolysis
Zhen Song, Chenqi Zhang, Hongru Shen, Hao Ma, Iida Pullinen, and Defeng Zhao
EGUsphere, https://doi.org/10.5194/egusphere-2025-4393,https://doi.org/10.5194/egusphere-2025-4393, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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30 Sep 2025
Driving Mechanisms for Subsiding Shells in Simulations of Deep Moist Convection
Quinlan R. Mulhern, John M. Peters, and Jake P. Mulholland
EGUsphere, https://doi.org/10.5194/egusphere-2025-4495,https://doi.org/10.5194/egusphere-2025-4495, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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29 Sep 2025
Effects of ozone–climate interactions on the long-term temperature trend in the Arctic stratosphere
Siyi Zhao, Jiankai Zhang, Xufan Xia, Zhe Wang, and Chongyang Zhang
Atmos. Chem. Phys., 25, 11557–11573, https://doi.org/10.5194/acp-25-11557-2025,https://doi.org/10.5194/acp-25-11557-2025, 2025
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29 Sep 2025
Quantifying the decay timescale of volcanic sulfur dioxide in the stratosphere
Paul A. Nicknish, Kane Stone, Susan Solomon, and Simon A. Carn
Atmos. Chem. Phys., 25, 11535–11555, https://doi.org/10.5194/acp-25-11535-2025,https://doi.org/10.5194/acp-25-11535-2025, 2025
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29 Sep 2025
Seasonal differences in observed versus modelled new particle formation at two European boreal stations
Carl Svenhag, Pontus Roldin, Tinja Olenius, Robin Wollesen de Jonge, Sara M. Blichner, Daniel Yazgi, and Moa K. Sporre
Atmos. Chem. Phys., 25, 11483–11504, https://doi.org/10.5194/acp-25-11483-2025,https://doi.org/10.5194/acp-25-11483-2025, 2025
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29 Sep 2025
Global ionospheric sporadic E intensity prediction from GNSS RO using a novel stacking machine learning method incorporated with physical observations
Tianyang Hu, Xiaohua Xu, Jia Luo, Jialiang Hou, and Haifeng Liu
Atmos. Chem. Phys., 25, 11517–11534, https://doi.org/10.5194/acp-25-11517-2025,https://doi.org/10.5194/acp-25-11517-2025, 2025
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29 Sep 2025
The impacts of pollution sources and temperature on the light absorption of HULIS were revealed by UHPLC-HRMS/MS at the molecular structure level
Tao Qiu, Yanting Qiu, Yongyi Yuan, Rui Su, Xiangxinyue Meng, Jialiang Ma, Xiaofan Wang, Yu Gu, Zhijun Wu, Yang Ning, Xiuyi Hua, Dapeng Liang, and Deming Dong
Atmos. Chem. Phys., 25, 11505–11516, https://doi.org/10.5194/acp-25-11505-2025,https://doi.org/10.5194/acp-25-11505-2025, 2025
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29 Sep 2025
Banked CFC-11 contributes to an unforeseen emission rise and sets back progress towards carbon neutrality
Heping Liu, Huabo Duan, Ning Zhang, Ruichang Mao, Travis Reed Miller, Ming Xu, Jiakuan Yang, and Yin Ma
Atmos. Chem. Phys., 25, 11469–11481, https://doi.org/10.5194/acp-25-11469-2025,https://doi.org/10.5194/acp-25-11469-2025, 2025
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29 Sep 2025
Insights into the high temporal variability of atmospheric carbon dioxide (CO2) at a suburban station in the Indo-Gangetic Plain
Vimal Jose Vazhathara, Ravi Kumar Kunchala, Sajeev Philip, Jaswant Rathore, Dilip Ganguly, Sagnik Dey, Yutaka Matsumi, and Prabir K. Patra
EGUsphere, https://doi.org/10.5194/egusphere-2025-3538,https://doi.org/10.5194/egusphere-2025-3538, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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29 Sep 2025
Constraining urban biogenic CO2 fluxes: Composition, seasonality and drivers from radiocarbon and inventory analysis
Pingyang Li, Boji Lin, Zhihua Zhou, Jing Li, Zhineng Cheng, Jun Li, Sanyuan Zhu, Shizhen Zhao, Guangcai Zhong, and Gan Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-3882,https://doi.org/10.5194/egusphere-2025-3882, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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29 Sep 2025
Aerosol-Driven Precipitation Modification: Spatiotemporal Heterogeneity in Precipitation Microphysics and Vertical Structures over China's Megacity Clusters
Heyuan Peng, Xiong Hu, Weihua Ai, Zhen Li, Shensen Hu, Junqi Qiao, and Xianbin Zhao
EGUsphere, https://doi.org/10.5194/egusphere-2025-3450,https://doi.org/10.5194/egusphere-2025-3450, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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29 Sep 2025
Strong springtime increase of ice-nucleating particle concentration in the Rocky Mountains
Larissa Lacher, A. Gannet Hallar, Ian B. McCubbin, Joey Bail, Karl D. Froyd, Justin Jacquot, Xiaoli Shen, Christopher Rapp, Ottmar Möhler, and Daniel Cziczo
EGUsphere, https://doi.org/10.5194/egusphere-2025-4492,https://doi.org/10.5194/egusphere-2025-4492, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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26 Sep 2025
Analysis of raindrop size distribution from the double moment cloud microphysics scheme for monsoon over a tropical station
K. S. Apsara, Aravindakshan Jayakumar, Theethai Jacob Anurose, Saji Mohandas, Paul R. Field, Thara Prabhakaran, Mahen Konwar, and Vijayapurapu Srinivasa Prasad
Atmos. Chem. Phys., 25, 11423–11439, https://doi.org/10.5194/acp-25-11423-2025,https://doi.org/10.5194/acp-25-11423-2025, 2025
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26 Sep 2025
Different responses of cold-air outbreak clouds to aerosol and ice production depending on cloud temperature
Xinyi Huang, Paul R. Field, Benjamin J. Murray, Daniel P. Grosvenor, Floortje van den Heuvel, and Kenneth S. Carslaw
Atmos. Chem. Phys., 25, 11363–11406, https://doi.org/10.5194/acp-25-11363-2025,https://doi.org/10.5194/acp-25-11363-2025, 2025
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26 Sep 2025
Effectiveness of emission controls on atmospheric oxidation capacity and air pollutant concentrations: uncertainties due to chemical mechanisms and inventories
Mingjie Kang, Hongliang Zhang, and Qi Ying
Atmos. Chem. Phys., 25, 11453–11467, https://doi.org/10.5194/acp-25-11453-2025,https://doi.org/10.5194/acp-25-11453-2025, 2025
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26 Sep 2025
Isotopic signatures of methane emission from oil and natural gas plants in southwestern China
Dingxi Chen, Yi Liu, Zetong Niu, Ao Wang, Pius Otwil, Yuanyuan Huang, Zhongcong Sun, Xiaobing Pang, Liyang Zhan, and Longfei Yu
Atmos. Chem. Phys., 25, 11407–11422, https://doi.org/10.5194/acp-25-11407-2025,https://doi.org/10.5194/acp-25-11407-2025, 2025
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26 Sep 2025
Initiation of linoleic acid autoxidation with ozone exposure in levitated aerosol particles
Marcel Müller, Marcel Reichmuth, and Ulrich K. Krieger
Atmos. Chem. Phys., 25, 11441–11451, https://doi.org/10.5194/acp-25-11441-2025,https://doi.org/10.5194/acp-25-11441-2025, 2025
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26 Sep 2025
Microphysical parameter choices modulate ice content and relative humidity in the outflow of a warm conveyor belt
Cornelis Schwenk, Annette Miltenberger, and Annika Oertel
Atmos. Chem. Phys., 25, 11333–11361, https://doi.org/10.5194/acp-25-11333-2025,https://doi.org/10.5194/acp-25-11333-2025, 2025
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26 Sep 2025
In-Tandem Multi-Waveband Particulate Absorption and Size Observations Yield Substantial Increase in Radiative Forcing over Industrial Central China
Luoyao Guan, Jason Blake Cohen, Shuo Wang, Pravash Tiwari, Zhewen Liu, and Kai Qin
EGUsphere, https://doi.org/10.5194/egusphere-2025-3229,https://doi.org/10.5194/egusphere-2025-3229, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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26 Sep 2025
Snow microphysical processes in orographic turbulence revealed by cloud radar and in situ snowfall camera observations
Anton Kötsche, Maximilian Maahn, Veronika Ettrichrätz, and Heike Kalesse-Los
EGUsphere, https://doi.org/10.5194/egusphere-2025-4517,https://doi.org/10.5194/egusphere-2025-4517, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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26 Sep 2025
European summer precipitation
Birthe Marie Steensen, Gunnar Myhre, Rachael Byrom, Ada Gjermundsen, Caroline Jouan, and Camilla Weum Stjern
EGUsphere, https://doi.org/10.5194/egusphere-2025-4686,https://doi.org/10.5194/egusphere-2025-4686, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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26 Sep 2025
PAMS-Constrained Top-Down Calibration of VOC-Speciated CMAQ Simulations
Sheng-Po Chen, Chieh-Heng Wang, Yi-Yu Lee, Feng-Yi Cheng, and Jia-Lin Ｗang
EGUsphere, https://doi.org/10.5194/egusphere-2025-4664,https://doi.org/10.5194/egusphere-2025-4664, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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25 Sep 2025
Warm-phase microphysical evolution in large-eddy simulations of tropical cumulus congestus: evaluating drop size distribution evolution using polarimetry retrievals, in situ measurements, and a thermal-based framework
McKenna W. Stanford, Ann M. Fridlind, Andrew S. Ackerman, Bastiaan van Diedenhoven, Qian Xiao, Jian Wang, Toshihisa Matsui, Daniel Hernandez-Deckers, and Paul Lawson
Atmos. Chem. Phys., 25, 11199–11231, https://doi.org/10.5194/acp-25-11199-2025,https://doi.org/10.5194/acp-25-11199-2025, 2025
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25 Sep 2025
Seasonal trends in the wintertime photochemical regime of the Uinta Basin, Utah, USA
Marc L. Mansfield and Seth N. Lyman
Atmos. Chem. Phys., 25, 11261–11274, https://doi.org/10.5194/acp-25-11261-2025,https://doi.org/10.5194/acp-25-11261-2025, 2025
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25 Sep 2025
Identifying synoptic controls on boundary layer thermodynamic and cloud properties in a regional forecast model
Jordan M. Eissner, David B. Mechem, Yi Jin, Virendra P. Ghate, and James F. Booth
Atmos. Chem. Phys., 25, 11275–11299, https://doi.org/10.5194/acp-25-11275-2025,https://doi.org/10.5194/acp-25-11275-2025, 2025
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25 Sep 2025
Homogeneous ice nucleation in adsorbed water films: a theoretical approach
Ari Laaksonen, Golnaz Roudsari, Ana A. Piedehierro, and André Welti
Atmos. Chem. Phys., 25, 11317–11332, https://doi.org/10.5194/acp-25-11317-2025,https://doi.org/10.5194/acp-25-11317-2025, 2025
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25 Sep 2025
Formation of chlorinated organic compounds from Cl atom-initiated reactions of aromatics and their detection in suburban Shanghai
Chuang Li, Lei Yao, Yuwei Wang, Mingliang Fang, Xiaojia Chen, Lihong Wang, Yueyang Li, Gan Yang, and Lin Wang
Atmos. Chem. Phys., 25, 11247–11260, https://doi.org/10.5194/acp-25-11247-2025,https://doi.org/10.5194/acp-25-11247-2025, 2025
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25 Sep 2025
Environmental impacts of pastoral-integrated photovoltaic power plant in an alpine meadow on the eastern Tibetan Plateau
Shaoying Wang, Xianhong Meng, Qian Li, Zhenchao Li, Peipei Yang, Wenzhen Niu, and Lunyu Shang
Atmos. Chem. Phys., 25, 11301–11315, https://doi.org/10.5194/acp-25-11301-2025,https://doi.org/10.5194/acp-25-11301-2025, 2025
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25 Sep 2025
Refractive index enhancement by secondary organic aerosol formation in humid southern China challenges model assumptions
Junlin Shen, Ye Kuang, Li Liu, Fengling Yuan, Biao Luo, Hongqing Qiao, Miaomiao Zhai, Gang Zhao, Hanbing Xu, Fei Li, Yu Zou, Tao Deng, and Xuejiao Deng
Atmos. Chem. Phys., 25, 11233–11246, https://doi.org/10.5194/acp-25-11233-2025,https://doi.org/10.5194/acp-25-11233-2025, 2025
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25 Sep 2025
Characterization of the annual cycle of atmospheric aerosol over Mindelo, Cabo Verde, by means of continuous multiwavelength lidar observations
Henriette Gebauer, Athena Augusta Floutsi, Julian Hofer, Moritz Haarig, Annett Skupin, Ronny Engelmann, Cristofer Jimenez, and Holger Baars
EGUsphere, https://doi.org/10.5194/egusphere-2025-3344,https://doi.org/10.5194/egusphere-2025-3344, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
25 Sep 2025
Lagrangian Particle–Based Simulation of Aerosol-Dependent Vertical Variation of Cloud Microphysics in a Laboratory Convection Cloud Chamber
Inyeob La, Wojciech W. Grabowski, Yongjoon Kim, Sanggyeom Kim, and Seong Soo Yum
EGUsphere, https://doi.org/10.5194/egusphere-2025-3952,https://doi.org/10.5194/egusphere-2025-3952, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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25 Sep 2025
Historical and future changes and present-day uncertainties of ozone in China from CMIP6 models
Shuai Li, Hua Zhang, Qi Chen, Yonghang Chen, Qi An, Zhili Wang, and Xinping Wu
EGUsphere, https://doi.org/10.5194/egusphere-2025-4348,https://doi.org/10.5194/egusphere-2025-4348, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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25 Sep 2025
On the Weather Impact of Contrails: New Insights from Coupled ICON–CoCiP Simulations
Ulrich Schumann and Axel Seifert
EGUsphere, https://doi.org/10.5194/egusphere-2025-4512,https://doi.org/10.5194/egusphere-2025-4512, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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25 Sep 2025
Transported African Dust in the Lower Marine Atmospheric Boundary Layer is Internally Mixed with Sea Salt Contributing to Increased Hygroscopicity and a Lower Lidar Depolarization Ratio
Sujan Shrestha, Robert E. Holz, Willem J. Marais, Zachary Buckholtz, Ilya Razenkov, Edwin Eloranta, Jeffrey S. Reid, Hope E. Elliott, Nurun Nahar Lata, Zezhen Cheng, Swarup China, Edmund Blades, Albert D. Ortiz, Rebecca Chewitt-Lucas, Alyson Allen, Devon Blades, Ria Agrawal, Elizabeth A. Reid, Jesus Ruiz-Plancarte, Anthony Bucholtz, Ryan Yamaguchi, Qing Wang, Thomas Eck, Elena Lind, Mira L. Pöhlker, Andrew P. Ault, and Cassandra J. Gaston
EGUsphere, https://doi.org/10.5194/egusphere-2025-4584,https://doi.org/10.5194/egusphere-2025-4584, 2025
Preprint under review for ACP (discussion: open, 4 comments)
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24 Sep 2025
High sensitivity of simulated fog properties to parameterized aerosol activation in case studies from ParisFog
Pratapaditya Ghosh, Ian Boutle, Paul Field, Adrian Hill, Anthony Jones, Marie Mazoyer, Katherine J. Evans, Salil Mahajan, Hyun-Gyu Kang, Min Xu, Wei Zhang, Noah Asch, and Hamish Gordon
Atmos. Chem. Phys., 25, 11129–11156, https://doi.org/10.5194/acp-25-11129-2025,https://doi.org/10.5194/acp-25-11129-2025, 2025
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24 Sep 2025
Adiabatic and radiative cooling are both important causes of aerosol activation in simulated fog events in Europe
Pratapaditya Ghosh, Ian Boutle, Paul Field, Adrian Hill, Marie Mazoyer, Katherine J. Evans, Salil Mahajan, Hyun-Gyu Kang, Min Xu, Wei Zhang, and Hamish Gordon
Atmos. Chem. Phys., 25, 11157–11182, https://doi.org/10.5194/acp-25-11157-2025,https://doi.org/10.5194/acp-25-11157-2025, 2025
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24 Sep 2025
Observed relationship between drop size distribution including a breakup signature and environmental properties near Kumagaya in eastern Japan
Takashi Unuma
Atmos. Chem. Phys., 25, 11109–11128, https://doi.org/10.5194/acp-25-11109-2025,https://doi.org/10.5194/acp-25-11109-2025, 2025
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24 Sep 2025
Atmospheric chemistry in East Asia determines the iron solubility of aerosol particles supplied to the North Pacific Ocean
Kohei Sakata, Shotaro Takano, Atsushi Matsuki, Yasuo Takeichi, Hiroshi Tanimoto, Aya Sakaguchi, Minako Kurisu, and Yoshio Takahashi
Atmos. Chem. Phys., 25, 11087–11107, https://doi.org/10.5194/acp-25-11087-2025,https://doi.org/10.5194/acp-25-11087-2025, 2025
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24 Sep 2025
The impact of aerosol mixing state on immersion freezing: Insights from classical nucleation theory and particle-resolved simulations
Wenhan Tang, Sylwester Arabas, Jeffrey H. Curtis, Daniel A. Knopf, Matthew West, and Nicole Riemer
EGUsphere, https://doi.org/10.5194/egusphere-2025-4326,https://doi.org/10.5194/egusphere-2025-4326, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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23 Sep 2025
Highly oxygenated molecules (HOMs) and secondary organic aerosol (SOA) formation from the oxidation of α- and β-phellandrenes by NO3 radicals
Sergio Harb, Manuela Cirtog, Stéphanie Alage, Christopher Cantrell, Mathieu Cazaunau, Vincent Michoud, Edouard Pangui, Antonin Bergé, Chiara Giorio, Francesco Battaglia, and Bénédicte Picquet-Varrault
Atmos. Chem. Phys., 25, 11003–11024, https://doi.org/10.5194/acp-25-11003-2025,https://doi.org/10.5194/acp-25-11003-2025, 2025
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23 Sep 2025
Dry and warm conditions in Australia exacerbated by aerosol reduction in China
Jiyuan Gao, Yang Yang, Hailong Wang, Pinya Wang, and Hong Liao
Atmos. Chem. Phys., 25, 10949–10964, https://doi.org/10.5194/acp-25-10949-2025,https://doi.org/10.5194/acp-25-10949-2025, 2025
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23 Sep 2025
Aerosol hygroscopicity over the South-East Atlantic Ocean during the biomass burning season – Part 2: Influence of sea salt and burning conditions on CCN hygroscopicity
Haochi Che, Lu Zhang, Michal Segal-Rozenhaimer, Caroline Dang, Paquita Zuidema, and Arthur J. Sedlacek III
Atmos. Chem. Phys., 25, 10987–11002, https://doi.org/10.5194/acp-25-10987-2025,https://doi.org/10.5194/acp-25-10987-2025, 2025
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23 Sep 2025
New water-soluble, toxic tracers of wood burning identified in fine brown carbon aerosol using a non-target approach
Vinh Nguyen, Bartłomiej Witkowski, and Tomasz Gierczak
Atmos. Chem. Phys., 25, 10965–10986, https://doi.org/10.5194/acp-25-10965-2025,https://doi.org/10.5194/acp-25-10965-2025, 2025
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23 Sep 2025
Laboratory studies on the optical, physical, and chemical properties of fresh and aged biomass burning aerosols
Zheng Yang, Qiaoqiao Wang, Qiyuan Wang, Nan Ma, Jie Tian, Yaqing Zhou, Ge Xu, Miao Gao, Xiaoxian Zhou, Yang Zhang, Weikang Ran, Ning Yang, Jiangchuan Tao, Juan Hong, Yunfei Wu, Junji Cao, Hang Su, and Yafang Cheng
Atmos. Chem. Phys., 25, 11051–11065, https://doi.org/10.5194/acp-25-11051-2025,https://doi.org/10.5194/acp-25-11051-2025, 2025
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23 Sep 2025
Volcanic aerosol modification of the stratospheric circulation in E3SMv2 – Part 1: Wave–mean flow interaction
Joseph P. Hollowed, Christiane Jablonowski, Thomas Ehrmann, Diana Bull, Benjamin Wagman, and Benjamin Hillman
Atmos. Chem. Phys., 25, 11025–11049, https://doi.org/10.5194/acp-25-11025-2025,https://doi.org/10.5194/acp-25-11025-2025, 2025
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23 Sep 2025
Impact of the Indian Ocean Sea Surface Temperature on the Southern Hemisphere Middle Atmosphere
Chengyun Yang, Xiang Guo, Tao Li, Xinyue Wang, Jun Zhang, Xin Fang, and Xianghui Xue
EGUsphere, https://doi.org/10.5194/egusphere-2025-4367,https://doi.org/10.5194/egusphere-2025-4367, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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22 Sep 2025
Evidence of a transient ozone depletion event in the early Hunga plume above the Indian Ocean
Tristan Millet, Hassan Bencherif, Thierry Portafaix, Nelson Bègue, Alexandre Baron, Valentin Duflot, Cathy Clerbaux, Pierre-François Coheur, Andrea Pazmiño, Michaël Sicard, Anne Boynard, Jean-Marc Metzger, Guillaume Payen, Nicolas Marquestaut, and Sophie Godin-Beekmann
Atmos. Chem. Phys., 25, 10887–10905, https://doi.org/10.5194/acp-25-10887-2025,https://doi.org/10.5194/acp-25-10887-2025, 2025
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22 Sep 2025
Impacts of aerosol–radiation and aerosol–cloud interactions on a short-term heavy-rainfall event – a case study in the Guanzhong Basin, China
Naifang Bei, Bo Xiao, Ruonan Wang, Yuning Yang, Lang Liu, Yongming Han, and Guohui Li
Atmos. Chem. Phys., 25, 10931–10948, https://doi.org/10.5194/acp-25-10931-2025,https://doi.org/10.5194/acp-25-10931-2025, 2025
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22 Sep 2025
Microphysical fingerprints in anvil cloud albedo
Declan L. Finney, Alan M. Blyth, Paul R. Field, Martin I. Daily, Benjamin J. Murray, Mengyu Sun, Paul J. Connolly, Zhiqiang Cui, and Steven Böing
Atmos. Chem. Phys., 25, 10907–10929, https://doi.org/10.5194/acp-25-10907-2025,https://doi.org/10.5194/acp-25-10907-2025, 2025
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22 Sep 2025
Interdecadal shift in the impact of winter land–sea thermal contrasts on following spring transcontinental dust transport pathways in North Africa
Qi Wen, Yan Li, Mengying Du, Wenjun Song, Linbo Wei, Zhilan Wang, and Xu Li
Atmos. Chem. Phys., 25, 10853–10867, https://doi.org/10.5194/acp-25-10853-2025,https://doi.org/10.5194/acp-25-10853-2025, 2025
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22 Sep 2025
A multi-physics Eulerian framework for long-term contrail evolution
Amin Jafarimoghaddam and Manuel Soler
EGUsphere, https://doi.org/10.5194/egusphere-2025-4155,https://doi.org/10.5194/egusphere-2025-4155, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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19 Sep 2025
Saharan dust linked to European hail events
Killian P. Brennan and Lena Wilhelm
Atmos. Chem. Phys., 25, 10823–10836, https://doi.org/10.5194/acp-25-10823-2025,https://doi.org/10.5194/acp-25-10823-2025, 2025
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19 Sep 2025
A machine-learning-based perspective on deep convective clouds and their organisation in 3D – Part 1: Influence of deep convective cores on the cloud life cycle
Sarah Brüning and Holger Tost
Atmos. Chem. Phys., 25, 10773–10795, https://doi.org/10.5194/acp-25-10773-2025,https://doi.org/10.5194/acp-25-10773-2025, 2025
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19 Sep 2025
A machine-learning-based perspective on deep convective clouds and their organisation in 3D – Part 2: Spatial–temporal patterns of convective organisation
Sarah Brüning and Holger Tost
Atmos. Chem. Phys., 25, 10797–10822, https://doi.org/10.5194/acp-25-10797-2025,https://doi.org/10.5194/acp-25-10797-2025, 2025
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19 Sep 2025
SOA yields from C10 alkanes and oxygenates
Frans Graeffe, Kalle Kupi, Hilkka Timonen, and Mikael Ehn
Atmos. Chem. Phys., 25, 10837–10851, https://doi.org/10.5194/acp-25-10837-2025,https://doi.org/10.5194/acp-25-10837-2025, 2025
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19 Sep 2025
Stable chlorine isotope composition of chlorofluorocarbons and chloromethane in the troposphere
Axel Horst and Steffen Kümmel
EGUsphere, https://doi.org/10.5194/egusphere-2025-3652,https://doi.org/10.5194/egusphere-2025-3652, 2025
Preprint under review for ACP (discussion: open, 3 comments)
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19 Sep 2025
Size-resolved isotope analysis reveals anthropogenic reactive nitrogen transport and transformation in Taiwan mountain forests
Wen-Chien Lee, Ming-Hao Huang, Wei-Chieh Huang, Jen-Ping Chen, Yen-Jen Lai, Haojia Ren, and Hui-Ming Hung
EGUsphere, https://doi.org/10.5194/egusphere-2025-3950,https://doi.org/10.5194/egusphere-2025-3950, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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18 Sep 2025
Evaluating NOx fate and organic nitrate chemistry from α-pinene oxidation using stable oxygen and nitrogen isotopes
Wendell W. Walters, Masayuki Takeuchi, Danielle E. Blum, Gamze Eris, David Tanner, Weiqi Xu, Jean Rivera-Rios, Fobang Liu, Tianchang Xu, Greg Huey, Justin B. Min, Rodney Weber, Nga L. Ng, and Meredith G. Hastings
Atmos. Chem. Phys., 25, 10707–10730, https://doi.org/10.5194/acp-25-10707-2025,https://doi.org/10.5194/acp-25-10707-2025, 2025
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18 Sep 2025
Modeling support for an extensive Δ14CO2 flask sample monitoring campaign over Europe to constrain fossil CO2 emissions
Carlos Gómez-Ortiz, Guillaume Monteil, Ute Karstens, and Marko Scholze
Atmos. Chem. Phys., 25, 10747–10771, https://doi.org/10.5194/acp-25-10747-2025,https://doi.org/10.5194/acp-25-10747-2025, 2025
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18 Sep 2025
The atmospheric settling of commercially sold microplastics
Alina Sylvia Waltraud Reininger, Daria Tatsii, Taraprasad Bhowmick, Gholamhossein Bagheri, and Andreas Stohl
Atmos. Chem. Phys., 25, 10691–10705, https://doi.org/10.5194/acp-25-10691-2025,https://doi.org/10.5194/acp-25-10691-2025, 2025
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18 Sep 2025
Roles of pH, ionic strength, and sulfate in the aqueous nitrate-mediated photooxidation of green leaf volatiles
Yuting Lyu, Taekyu Joo, Ruihan Ma, Mark Kristan Espejo Cabello, Tianye Zhou, Shun Yeung, Cheuk Ki Wong, Yifang Gu, Yiming Qin, and Theodora Nah
Atmos. Chem. Phys., 25, 10731–10745, https://doi.org/10.5194/acp-25-10731-2025,https://doi.org/10.5194/acp-25-10731-2025, 2025
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18 Sep 2025
Inferring the Controlling Factors of Ice Aggregation from Targeted Cloud Seeding Experiments
Huiying Zhang, Fabiola Ramelli, Christopher Fuchs, Nadja Omanovic, Anna J. Miller, Robert Spirig, Zhaolong Wu, Yunpei Chu, Xia Li, Ulrike Lohmann, and Jan Henneberger
EGUsphere, https://doi.org/10.5194/egusphere-2025-4397,https://doi.org/10.5194/egusphere-2025-4397, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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18 Sep 2025
Impacts of the Three-dimensional Radiative Effects on Cloud Droplet Number Concentration Retrieval and Aerosol Cloud Interaction Analysis
Adeleke S. Ademakinwa, Zhibo Zhang, Daniel Miller, Kerry G. Meyer, Steven Platnick, Zahid H. Tushar, Sanjay Purushotham, and Jianwu Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-4169,https://doi.org/10.5194/egusphere-2025-4169, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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18 Sep 2025
Evaluating Turbulent and Microphysical Schemes in ICON for Deep Convection over the Alps: A Case Study of Vertical Transport and Model–Observation Comparison
Hemanth Kumar Alladi, Julian Quimbayo-Duarte, Luca Bugliaro, Johanna Mayer, and Juerg Schmidli
EGUsphere, https://doi.org/10.5194/egusphere-2025-4401,https://doi.org/10.5194/egusphere-2025-4401, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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18 Sep 2025
Can rime splintering explain the ice production in Arctic mixed-phase clouds?
Tomi Raatikainen, Silvia Calderón, Emma Järvinen, Marje Prank, and Sami Romakkaniemi
EGUsphere, https://doi.org/10.5194/egusphere-2025-4470,https://doi.org/10.5194/egusphere-2025-4470, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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17 Sep 2025
Sectoral contributions of high-emitting methane point sources from major US onshore oil and gas producing basins using airborne measurements from MethaneAIR
Jack D. Warren, Maryann Sargent, James P. Williams, Mark Omara, Christopher C. Miller, Sebastien Roche, Katlyn MacKay, Ethan Manninen, Apisada Chulakadabba, Anthony Himmelberger, Joshua Benmergui, Zhan Zhang, Luis Guanter, Steve Wofsy, and Ritesh Gautam
Atmos. Chem. Phys., 25, 10661–10675, https://doi.org/10.5194/acp-25-10661-2025,https://doi.org/10.5194/acp-25-10661-2025, 2025
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17 Sep 2025
On the presence of high nitrite (NO2−) in coarse particles at Mt. Qomolangma
Zhongyi Zhang, Chunxiang Ye, Yichao Wu, Tao Zhou, Pengfei Chen, Shichang Kang, Chong Zhang, Zhuang Jiang, and Lei Geng
Atmos. Chem. Phys., 25, 10625–10641, https://doi.org/10.5194/acp-25-10625-2025,https://doi.org/10.5194/acp-25-10625-2025, 2025
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17 Sep 2025
Relation between total vertical column density and near-surface NO2 based on in situ and Pandora ground-based remote sensing observations
Ying Zhang, Yuanyuan Wei, Gerrit de Leeuw, Ouyang Liu, Yu Chen, Yang Lv, Yuanxun Zhang, and Zhengqiang Li
Atmos. Chem. Phys., 25, 10643–10660, https://doi.org/10.5194/acp-25-10643-2025,https://doi.org/10.5194/acp-25-10643-2025, 2025
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17 Sep 2025
Stratospheric aerosol formed by intense volcanism–sea interaction during the 2022 Hunga Ha'apai eruption
Bengt G. Martinsson, Johan Friberg, and Moa K. Sporre
Atmos. Chem. Phys., 25, 10677–10690, https://doi.org/10.5194/acp-25-10677-2025,https://doi.org/10.5194/acp-25-10677-2025, 2025
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17 Sep 2025
Impact of small-scale orography on deep boundary layer evolution and structure over the Tibetan Plateau
Ivan Basic, Harshwardhan Jadhav, Jaydeep Singh, and Juerg Schmidli
EGUsphere, https://doi.org/10.5194/egusphere-2025-4302,https://doi.org/10.5194/egusphere-2025-4302, 2025
Preprint under review for ACP (discussion: final response, 4 comments)
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17 Sep 2025
Molecular composition and processing of aqueous secondary organic aerosol in cloud at a mountain site in southeastern China
Yali Jin, Hao Luo, Siqi Tang, Shuhui Xue, Chengyu Nie, Xiaocong Peng, Yan Zheng, Weiqi Xu, Guohua Zhang, Xiaole Pan, Yele Sun, Qi Chen, Lanzhong Liu, and Defeng Zhao
EGUsphere, https://doi.org/10.5194/egusphere-2025-4322,https://doi.org/10.5194/egusphere-2025-4322, 2025
Preprint under review for ACP (discussion: final response, 3 comments)
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17 Sep 2025
Marine Carbohydrates and Other Sea Spray Aerosol Constituents Across Altitudes in the Lower Troposphere of Ny-Ålesund, Svalbard
Sebastian Zeppenfeld, Jonas Schaefer, Christian Pilz, Kerstin Ebell, Moritz Zeising, Frank Stratmann, Holger Siebert, Birgit Wehner, Matthias Wietz, Astrid Bracher, and Manuela van Pinxteren
EGUsphere, https://doi.org/10.5194/egusphere-2025-4336,https://doi.org/10.5194/egusphere-2025-4336, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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17 Sep 2025
Global transport of stratospheric aerosol produced by Ruang eruption from EarthCARE ATLID, limb-viewing satellites and ground-based lidar observations
Sergey Khaykin, Michael Sicard, Thierry Leblanc, Tetsu Sakai, Nickolay Balugin, Gwenael Berthet, Stéphane Chevrier, Fernando Chouza, Artem Feofilov, Dominique Gantois, Sophie Godin-Beekmann, Arezki Haddouche, Yoshitaka Jin, Isamu Morino, Nicolas Kadygrov, Thomas Lecas, Ben Liley, Richard Querel, Ghasssan Taha, and Vladimir Yushkov
EGUsphere, https://doi.org/10.5194/egusphere-2025-4377,https://doi.org/10.5194/egusphere-2025-4377, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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16 Sep 2025
Strong intermodel differences and biases in CMIP6 simulations of PM2.5, aerosol optical depth, and precipitation over Africa
Catherine A. Toolan, Joe Adabouk Amooli, Laura J. Wilcox, Bjørn H. Samset, Andrew G. Turner, and Daniel M. Westervelt
Atmos. Chem. Phys., 25, 10523–10557, https://doi.org/10.5194/acp-25-10523-2025,https://doi.org/10.5194/acp-25-10523-2025, 2025
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16 Sep 2025
Influence of atmospheric waves and deep convection on water vapour in the equatorial lower stratosphere seen from long-duration balloon measurements
Sullivan Carbone, Emmanuel D. Riviere, Mélanie Ghysels, Jérémie Burgalat, Georges Durry, Nadir Amarouche, Aurélien Podglajen, and Albert Hertzog
Atmos. Chem. Phys., 25, 10603–10623, https://doi.org/10.5194/acp-25-10603-2025,https://doi.org/10.5194/acp-25-10603-2025, 2025
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16 Sep 2025
Dust pollution substantially weakens the impact of ammonia emission reduction on particulate nitrate formation
Hanrui Lang, Yunjiang Zhang, Sheng Zhong, Yongcai Rao, Minfeng Zhou, Jian Qiu, Jingyi Li, Diwen Liu, Florian Couvidat, Olivier Favez, Didier Hauglustaine, and Xinlei Ge
Atmos. Chem. Phys., 25, 10587–10601, https://doi.org/10.5194/acp-25-10587-2025,https://doi.org/10.5194/acp-25-10587-2025, 2025
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16 Sep 2025
The influence of ammonia emission inventories on size-resolved global atmospheric aerosol composition and acidity
Xurong Wang, Alexandra P. Tsimpidi, Zhenqi Luo, Benedikt Steil, Andrea Pozzer, Jos Lelieveld, and Vlassis A. Karydis
Atmos. Chem. Phys., 25, 10559–10586, https://doi.org/10.5194/acp-25-10559-2025,https://doi.org/10.5194/acp-25-10559-2025, 2025
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16 Sep 2025
Observing the role of wind-driven processes in the evolution of warm marine cloud properties
Vishnu Nair, Edward Gryspeerdt, Antti Arola, Antti Lipponen, and Timo Virtanen
EGUsphere, https://doi.org/10.5194/egusphere-2025-4272,https://doi.org/10.5194/egusphere-2025-4272, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
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16 Sep 2025
Mesoscale modulation of marine boundary layer water vapor isotopologues during EUREC4A
Joseph Galewsky and Sebastian A. Los
EGUsphere, https://doi.org/10.5194/egusphere-2025-4128,https://doi.org/10.5194/egusphere-2025-4128, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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16 Sep 2025
Ethylamine-Driven Amination of Organic Particles: Mechanistic Insights via Key Intermediates Identification
Peiqi Liu, Jigang Gao, Yulong Hu, Wenhao Yuan, Zhongyue Zhou, Fei Qi, and Meirong Zeng
EGUsphere, https://doi.org/10.5194/egusphere-2025-4260,https://doi.org/10.5194/egusphere-2025-4260, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
16 Sep 2025
Seasonal variability, sources, and parameterization of ice-nucleating particles in the Rocky Mountain region
Ruichen Zhou, Russell Perkins, Drew Juergensen, Kevin Barry, Kelton Ayars, Oren Dutton, Paul DeMott, and Sonia Kreidenweis
EGUsphere, https://doi.org/10.5194/egusphere-2025-4306,https://doi.org/10.5194/egusphere-2025-4306, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
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16 Sep 2025
Impact of model resolution and turbulence scheme on the representation of mountain waves and turbulence
Roshny Siri Jagan and Juerg Schmidli
EGUsphere, https://doi.org/10.5194/egusphere-2025-4308,https://doi.org/10.5194/egusphere-2025-4308, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
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16 Sep 2025
Climate impact of contrail cirrus from hydrogen combustion aircraft
Susanne Pettersson, Christian Azar, and Daniel Johansson
EGUsphere, https://doi.org/10.5194/egusphere-2025-3535,https://doi.org/10.5194/egusphere-2025-3535, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
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16 Sep 2025
Elucidation of the myrcene ozonolysis mechanism from a Criegee Chemistry perspective
Meifang Chen, Shengrui Tong, Shanshan Yu, Xiaofan Lv, Yanyong Xu, Hailiang Zhang, and Maofa Ge
EGUsphere, https://doi.org/10.5194/egusphere-2025-4310,https://doi.org/10.5194/egusphere-2025-4310, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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16 Sep 2025
Cloud droplet number enhancement from co-condensing NH3, HNO3, and organic vapours: sensitivity study
Yu Wang, Beiping Luo, Judith Kleinheins, Gang I. Chen, Liine Heikkinen, and Claudia Marcolli
EGUsphere, https://doi.org/10.5194/egusphere-2025-4319,https://doi.org/10.5194/egusphere-2025-4319, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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15 Sep 2025
Factors causing stratocumulus to deviate from subtropical high variability on seasonal to interannual timescales
Hairu Ding, Bjorn Stevens, and Hauke Schmidt
Atmos. Chem. Phys., 25, 10511–10521, https://doi.org/10.5194/acp-25-10511-2025,https://doi.org/10.5194/acp-25-10511-2025, 2025
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15 Sep 2025
Mid-Atlantic US observations of radiocarbon in CO2: fossil and biogenic source partitioning and model evaluation
Bianca C. Baier, John B. Miller, Colm Sweeney, Scott J. Lehman, Chad Wolak, Joshua P. DiGangi, Yonghoon Choi, Kenneth Davis, Sha Feng, and Thomas Lauvaux
Atmos. Chem. Phys., 25, 10479–10497, https://doi.org/10.5194/acp-25-10479-2025,https://doi.org/10.5194/acp-25-10479-2025, 2025
Short summary
15 Sep 2025
Unveiling single-particle composition, size, shape, and mixing state of freshly emitted Icelandic dust via electron microscopy analysis
Agnesh Panta, Konrad Kandler, Kerstin Schepanski, Andres Alastuey, Pavla Dagsson Waldhauserova, Sylvain Dupont, Melanie Eknayan, Cristina González-Flórez, Adolfo González-Romero, Martina Klose, Mara Montag, Xavier Querol, Jesús Yus-Díez, and Carlos Pérez García-Pando
Atmos. Chem. Phys., 25, 10457–10478, https://doi.org/10.5194/acp-25-10457-2025,https://doi.org/10.5194/acp-25-10457-2025, 2025
Short summary
15 Sep 2025
Wildfires heat the middle troposphere over the Himalayas and Tibetan Plateau during the peak of fire season
Qiaomin Pei, Chuanfeng Zhao, Yikun Yang, Annan Chen, Zhiyuan Cong, Xin Wan, Haotian Zhang, and Guangming Wu
Atmos. Chem. Phys., 25, 10443–10456, https://doi.org/10.5194/acp-25-10443-2025,https://doi.org/10.5194/acp-25-10443-2025, 2025
Short summary
15 Sep 2025
Estimation of CO2 fluxes in the cities of Zurich and Paris using the ICON-ART CTDAS inverse modelling framework
Nikolai Ponomarev, Michael Steiner, Erik Koene, Pascal Rubli, Stuart Grange, Lionel Constantin, Michel Ramonet, Leslie David, Lukas Emmenegger, and Dominik Brunner
EGUsphere, https://doi.org/10.5194/egusphere-2025-3668,https://doi.org/10.5194/egusphere-2025-3668, 2025
Preprint under review for ACP (discussion: final response, 3 comments)
Short summary
15 Sep 2025
Exceptional high AOD over Svalbard in Summer 2019: A multi-instrumental approach
Sara Herrero-Anta, Sabine Eckhardt, Nikolaos Evangeliou, Stefania Gilardoni, Sandra Graßl, Dominic Heslin-Rees, Stelios Kazadzis, Natalia Kouremeti, Radovan Krejci, David Mateos, Mauro Mazzola, Christoph Ritter, Roberto Román, Kerstin Stebel, and Tymon Zielinski
EGUsphere, https://doi.org/10.5194/egusphere-2025-3423,https://doi.org/10.5194/egusphere-2025-3423, 2025
Preprint under review for ACP (discussion: final response, 3 comments)
Short summary
15 Sep 2025
Quantifying meteorological impacts on local landfill methane emission by using field measurements and machine learning
Donghee Kim, Sujong Jeong, Dong Yeong Chang, and Jaewon Joo
EGUsphere, https://doi.org/10.5194/egusphere-2025-3369,https://doi.org/10.5194/egusphere-2025-3369, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
15 Sep 2025
European sulphate aerosols were a key driver of the early twentieth-century intensification of the Asian summer monsoon
Weihao Sun, Massimo Bollasina, Ioana Colfescu, Guoxiong Wu, and Yimin Liu
EGUsphere, https://doi.org/10.5194/egusphere-2025-3389,https://doi.org/10.5194/egusphere-2025-3389, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
15 Sep 2025
Enhanced Simulation of Supercooled Liquid Water for In-Flight Icing Using an Aerosol-Aware Microphysics Scheme with CAMS Reanalysis
Min Yuan, Di Wang, Weijia Wang, Lei Yin, Xiaobo Dong, Delong Zhao, and Fan Ping
EGUsphere, https://doi.org/10.5194/egusphere-2025-3657,https://doi.org/10.5194/egusphere-2025-3657, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
15 Sep 2025
Identifying regions that can constrain anthropogenic Hg emissions uncertainties through modelling
Charikleia Gournia, Noelle E. Selin, and Aryeh Feinberg
EGUsphere, https://doi.org/10.5194/egusphere-2025-4018,https://doi.org/10.5194/egusphere-2025-4018, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
15 Sep 2025
Uncertainties of SAI efficiency and impacts depending on the complexity of the aerosol microphysical model
Simone Tilmes, Daniele Visioni, Ilaria Quaglia, Yunqian Zhu, Charles G. Bardeen, Francis Vitt, and Pengfei Yu
EGUsphere, https://doi.org/10.5194/egusphere-2025-4274,https://doi.org/10.5194/egusphere-2025-4274, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
15 Sep 2025
Resolving the roles of soot and dust in cirrus cloud ice formation at regional and global scales: insights from parcel and climate models
Xiaohan Li, Songmiao Fan, Huan Guo, and Paul Ginoux
EGUsphere, https://doi.org/10.5194/egusphere-2025-4224,https://doi.org/10.5194/egusphere-2025-4224, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
15 Sep 2025
Impact of present aircraft NOx and aerosol emissions on atmospheric composition and climate: results from a model intercomparison
Yann Cohen, Didier Hauglustaine, Zosia Staniaszek, Marianne Tronstad Lund, Irene Dedoussi, Sigrun Matthes, Flávio Quadros, Mattia Righi, Agnieszka Skowron, and Robin Thor
EGUsphere, https://doi.org/10.5194/egusphere-2025-4273,https://doi.org/10.5194/egusphere-2025-4273, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
15 Sep 2025
Observed Impacts of Aerosol Regimes on Energy and Carbon Fluxes in the Amazon Forest
Mariano A. B. da Rocha, Cléo Q. Dias-Júnior, Julia C. P. Cohen, Flávio A. F. D’Oliveira, Anne C. S. Mendonça, Christopher Pöhlker, Subha Raj, Alessandro C. de Araújo, Marco A. Franco, Paulo Artaxo, Carlos A. Quesada, and Rafael S. Palácios
EGUsphere, https://doi.org/10.5194/egusphere-2025-4278,https://doi.org/10.5194/egusphere-2025-4278, 2025
Preprint under review for ACP (discussion: open, 2 comments)
Short summary
12 Sep 2025
Uncovering the impact of urban functional zones on air quality in China
Lulu Yuan, Wenchao Han, Jiachen Meng, Yang Wang, Haojie Yu, and Wenze Li
Atmos. Chem. Phys., 25, 10421–10442, https://doi.org/10.5194/acp-25-10421-2025,https://doi.org/10.5194/acp-25-10421-2025, 2025
Short summary
12 Sep 2025
Influence of secondary ice production on cloud and rain properties: analysis of the HYMEX IOP7a heavy-precipitation event
Pierre Grzegorczyk, Wolfram Wobrock, Aymeric Dziduch, and Céline Planche
Atmos. Chem. Phys., 25, 10403–10420, https://doi.org/10.5194/acp-25-10403-2025,https://doi.org/10.5194/acp-25-10403-2025, 2025
Short summary
12 Sep 2025
Response relationship between atmospheric O3 and its precursors in Beijing based on smog chamber simulation and a revised MCM model
Jialin Lu, Tianzeng Chen, Jun Liu, Huiying Xuan, Peng Zhang, Qingxin Ma, Yonghong Wang, Hao Li, Biwu Chu, and Hong He
EGUsphere, https://doi.org/10.5194/egusphere-2025-3956,https://doi.org/10.5194/egusphere-2025-3956, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
11 Sep 2025
Spatiotemporal patterns and drivers of wildfire CO2 emissions in China from 2001 to 2022
Xuehong Gong, Zeyu Liu, Jie Tian, Qiyuan Wang, Guohui Li, Zhisheng An, and Yongming Han
Atmos. Chem. Phys., 25, 10379–10401, https://doi.org/10.5194/acp-25-10379-2025,https://doi.org/10.5194/acp-25-10379-2025, 2025
Short summary
11 Sep 2025
Adjustments to an abrupt solar forcing in the CMIP6 abrupt-solm4p experiment
Charlotte Lange and Johannes Quaas
Atmos. Chem. Phys., 25, 10337–10359, https://doi.org/10.5194/acp-25-10337-2025,https://doi.org/10.5194/acp-25-10337-2025, 2025
Short summary
11 Sep 2025
The biogeophysical effects of carbon fertilization of the terrestrial biosphere
Robert J. Allen
Atmos. Chem. Phys., 25, 10361–10378, https://doi.org/10.5194/acp-25-10361-2025,https://doi.org/10.5194/acp-25-10361-2025, 2025
Short summary
11 Sep 2025
Leveraging PMF Time Series Characteristics from Multi-PAMS Measurements for NMHC Source Investigation and Ozone Formation Insights
Duy-Hieu Nguyen, Hsin-Cheng Hsieh, Mao-Chang Liang, Neng-Huei Lin, Chieh-Heng Wang, and Jia-Lin Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-4090,https://doi.org/10.5194/egusphere-2025-4090, 2025
Preprint under review for ACP (discussion: open, 2 comments)
Short summary
11 Sep 2025
Tracking surface ozone responses to clean air interventions under a warming climate in China
Jie Fang, Yunjiang Zhang, Didier Hauglustaine, Bo Zheng, Ming Wang, Jingyi Li, Yong Sun, Haiwei Li, Junfeng Wang, Yun Wu, Mindong Chen, and Xinlei Ge
EGUsphere, https://doi.org/10.5194/egusphere-2025-4014,https://doi.org/10.5194/egusphere-2025-4014, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
10 Sep 2025
Aerosol composition trends during 2000–2020: in-depth insights from model predictions and multiple worldwide near-surface observation datasets
Alexandra P. Tsimpidi, Susanne M. C. Scholz, Alexandros Milousis, Nikolaos Mihalopoulos, and Vlassis A. Karydis
Atmos. Chem. Phys., 25, 10183–10213, https://doi.org/10.5194/acp-25-10183-2025,https://doi.org/10.5194/acp-25-10183-2025, 2025
Short summary
10 Sep 2025
Origin, size distribution, and hygroscopic properties of marine aerosols in the southwestern Indian Ocean: results of six campaigns of shipborne observations
Meredith Dournaux, Pierre Tulet, Joris Pianezze, Jérome Brioude, Jean-Marc Metzger, Melilotus Thyssen, and Gilles Athier
Atmos. Chem. Phys., 25, 10315–10335, https://doi.org/10.5194/acp-25-10315-2025,https://doi.org/10.5194/acp-25-10315-2025, 2025
Short summary
10 Sep 2025
Carbonate content and stable isotopic composition of atmospheric aerosol carbon in the Canadian High Arctic
Petr Vodička, Kimitaka Kawamura, Bhagawati Kunwar, Lin Huang, Dhananjay Kumar, Md. Mozammel Haque, Ambarish Pokhrel, Sangeeta Sharma, and Leonard Barrie
Atmos. Chem. Phys., 25, 10215–10228, https://doi.org/10.5194/acp-25-10215-2025,https://doi.org/10.5194/acp-25-10215-2025, 2025
Short summary
10 Sep 2025
Incorporation of multi-phase halogen chemistry into the Community Multiscale Air Quality (CMAQ) model
Kiyeon Kim, Chul Han Song, Kyung Man Han, Greg Yarwood, Ross Beardsley, and Saewung Kim
Atmos. Chem. Phys., 25, 10293–10314, https://doi.org/10.5194/acp-25-10293-2025,https://doi.org/10.5194/acp-25-10293-2025, 2025
Short summary
10 Sep 2025
On the impact of ice formation processes and sedimentation on cirrus origin classification in warm conveyor belt outflow
Tim Lüttmer, Annette Miltenberger, and Peter Spichtinger
Atmos. Chem. Phys., 25, 10245–10265, https://doi.org/10.5194/acp-25-10245-2025,https://doi.org/10.5194/acp-25-10245-2025, 2025
Short summary
10 Sep 2025
Ozonolysis of primary biomass burning organic aerosol particles: insights into reactivity and phase state
Sophie Bogler, Jun Zhang, Rico K. Y. Cheung, Kun Li, André S. H. Prévôt, Imad El Haddad, and David M. Bell
Atmos. Chem. Phys., 25, 10229–10243, https://doi.org/10.5194/acp-25-10229-2025,https://doi.org/10.5194/acp-25-10229-2025, 2025
Short summary
10 Sep 2025
Gas–particle partitioning of m-xylene and naphthalene oxidation products: temperature and NOx influence
Marwa Shahin, Julien Kammer, Brice Temime-Roussel, and Barbara D'Anna
Atmos. Chem. Phys., 25, 10267–10292, https://doi.org/10.5194/acp-25-10267-2025,https://doi.org/10.5194/acp-25-10267-2025, 2025
Short summary
10 Sep 2025
Evaluation of factors affecting TOC and its trend at three Antarctic stations in the years 2007–2023
David Tichopád, Kamil Láska, Tove Svendby, Klára Čížková, Andrea Pazmiño, Boyan Petkov, and Ladislav Metelka
EGUsphere, https://doi.org/10.5194/egusphere-2025-3963,https://doi.org/10.5194/egusphere-2025-3963, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
10 Sep 2025
Deriving Cropland N2O Emissions from Space-Based NO2 Observations
Taylor J. Adams, Genevieve Plant, and Eric A. Kort
EGUsphere, https://doi.org/10.5194/egusphere-2025-4201,https://doi.org/10.5194/egusphere-2025-4201, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
10 Sep 2025
Remaining aerosol forcing uncertainty after observational constraint and the processes that cause it
Leighton A. Regayre, Léa M. C. Prévost, Kunal Ghosh, Jill S. Johnson, Jeremy E. Oakley, Jonathan Owen, Iain Webb, and Ken S. Carslaw
EGUsphere, https://doi.org/10.5194/egusphere-2025-3755,https://doi.org/10.5194/egusphere-2025-3755, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
09 Sep 2025
Synthesis of surface snowfall rates and radar-observed storm structures in 10+ years of northeastern US winter storms
Laura M. Tomkins, Sandra E. Yuter, Matthew A. Miller, Mariko Oue, and Charles N. Helms
Atmos. Chem. Phys., 25, 9999–10026, https://doi.org/10.5194/acp-25-9999-2025,https://doi.org/10.5194/acp-25-9999-2025, 2025
Short summary
09 Sep 2025
Differential characterization of air ions in boreal forest of Finland and a megacity of eastern China
Tinghan Zhang, Ximeng Qi, Janne Lampilahti, Liangduo Chen, Xuguang Chi, Wei Nie, Xin Huang, Zehao Zou, Wei Du, Tom Kokkonen, Tuukka Petäjä, Katrianne Lehtipalo, Veli-Matti Kerminen, Aijun Ding, and Markku Kulmala
Atmos. Chem. Phys., 25, 10027–10048, https://doi.org/10.5194/acp-25-10027-2025,https://doi.org/10.5194/acp-25-10027-2025, 2025
Short summary
09 Sep 2025
Observationally constrained analysis on the distribution of fine- and coarse-mode nitrate in global models
Mingxuan Wu, Hailong Wang, Zheng Lu, Xiaohong Liu, Huisheng Bian, David D. Cohen, Yan Feng, Mian Chin, Didier A. Hauglustaine, Vlassis A. Karydis, Marianne T. Lund, Gunnar Myhre, Andrea Pozzer, Michael Schulz, Ragnhild B. Skeie, Alexandra P. Tsimpidi, Svetlana G. Tsyro, and Shaocheng Xie
Atmos. Chem. Phys., 25, 10049–10074, https://doi.org/10.5194/acp-25-10049-2025,https://doi.org/10.5194/acp-25-10049-2025, 2025
Short summary
09 Sep 2025
Contribution of gravity waves to shear in the extratropical lowermost stratosphere: insights from idealized baroclinic life cycle experiments
Madhuri Umbarkar and Daniel Kunkel
Atmos. Chem. Phys., 25, 10159–10182, https://doi.org/10.5194/acp-25-10159-2025,https://doi.org/10.5194/acp-25-10159-2025, 2025
Short summary
09 Sep 2025
Effects of enhancing nitrogen use efficiency in cropland and livestock systems on agricultural ammonia emissions and particulate matter air quality in China
Biao Luo, Lei Liu, David H. Y. Yung, Tiangang Yuan, Jingwei Zhang, Leo T. H. Ng, and Amos P. K. Tai
Atmos. Chem. Phys., 25, 10089–10108, https://doi.org/10.5194/acp-25-10089-2025,https://doi.org/10.5194/acp-25-10089-2025, 2025
Short summary
09 Sep 2025
Covariability of dynamics and composition in the Asian monsoon tropopause layer from satellite observations and reanalysis products
Shenglong Zhang, Jiao Chen, Jonathon S. Wright, Sean M. Davis, Jie Gao, Paul Konopka, Ninghui Li, Mengqian Lu, Susann Tegtmeier, Xiaolu Yan, Guang J. Zhang, and Nuanliang Zhu
Atmos. Chem. Phys., 25, 10109–10139, https://doi.org/10.5194/acp-25-10109-2025,https://doi.org/10.5194/acp-25-10109-2025, 2025
Short summary
09 Sep 2025
The contribution of fires to PM2.5 and population exposure in the Asia Pacific region
Hua Lu, Min Xie, Nan Wang, Bojun Liu, Jinyue Jiang, Bingliang Zhuang, Ying Zhang, Meixuan Wu, Jianfeng Yang, Kunqin Lv, and Danyang Ma
Atmos. Chem. Phys., 25, 10141–10158, https://doi.org/10.5194/acp-25-10141-2025,https://doi.org/10.5194/acp-25-10141-2025, 2025
Short summary
09 Sep 2025
Elevated Anthropogenic Contributions to Trace Elements in Marine Aerosols Compared to Coastal Qingdao in Eastern China
Yuxuan Qi, Wenshuai Li, Wen Qu, Haizhou Zhang, Wenqing Zhu, Jinhui Shi, Daizhou Zhang, Yanjing Zhang, Lifang Sheng, Wencai Wang, Yunhui Zhao, Yuanyuan Ma, Danyang Ren, Guanru Wu, Xinfeng Wang, Xiaohong Yao, and Yang Zhou
EGUsphere, https://doi.org/10.5194/egusphere-2025-4005,https://doi.org/10.5194/egusphere-2025-4005, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
09 Sep 2025
The Impact of aerosol–ice nuclei-cloud interactions on a Typical Spring Dust-Precipitation Event in China
Jian Zhang, Chunhong Zhou, Xiaoyu Shen, Hong Wang, and Xiaoye Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-4127,https://doi.org/10.5194/egusphere-2025-4127, 2025
Preprint under review for ACP (discussion: final response, 3 comments)
Short summary
08 Sep 2025
Tropical cirrus evolution in a kilometer-scale model with improved ice microphysics
Blaž Gasparini, Rachel Atlas, Aiko Voigt, Martina Krämer, and Peter N. Blossey
Atmos. Chem. Phys., 25, 9957–9979, https://doi.org/10.5194/acp-25-9957-2025,https://doi.org/10.5194/acp-25-9957-2025, 2025
Short summary
08 Sep 2025
Exploiting airborne far-infrared measurements to optimise an ice cloud retrieval
Sanjeevani Panditharatne, Caroline Cox, Rui Song, Richard Siddans, Richard Bantges, Jonathan Murray, Stuart Fox, Cathryn Fox, and Helen Brindley
Atmos. Chem. Phys., 25, 9981–9998, https://doi.org/10.5194/acp-25-9981-2025,https://doi.org/10.5194/acp-25-9981-2025, 2025
Short summary
05 Sep 2025
Measurement report: New particle formation events observed during the COALA-2020 campaign
Jhonathan Ramirez-Gamboa, Clare Paton-Walsh, Melita Keywood, Ruhi Humphries, Asher Mouat, Jennifer Kaiser, Malcom Possell, Jack Simmons, and Travis Naylor
Atmos. Chem. Phys., 25, 9937–9955, https://doi.org/10.5194/acp-25-9937-2025,https://doi.org/10.5194/acp-25-9937-2025, 2025
Short summary
05 Sep 2025
Ground-based tropospheric ozone measurements: regional tropospheric ozone column trends from the TOAR-II/HEGIFTOM homogenized datasets
Roeland Van Malderen, Zhou Zang, Kai-Lan Chang, Robin Björklund, Owen R. Cooper, Jane Liu, Eliane Maillard Barras, Corinne Vigouroux, Irina Petropavlovskikh, Thierry Leblanc, Valérie Thouret, Pawel Wolff, Peter Effertz, Audrey Gaudel, David W. Tarasick, Herman G. J. Smit, Anne M. Thompson, Ryan M. Stauffer, Debra E. Kollonige, Deniz Poyraz, Gérard Ancellet, Marie-Renée De Backer, Matthias M. Frey, James W. Hannigan, José L. Hernandez, Bryan J. Johnson, Nicholas Jones, Rigel Kivi, Emmanuel Mahieu, Isamu Morino, Glen McConville, Katrin Müller, Isao Murata, Justus Notholt, Ankie Piters, Maxime Prignon, Richard Querel, Vincenzo Rizi, Dan Smale, Wolfgang Steinbrecht, Kimberly Strong, and Ralf Sussmann
Atmos. Chem. Phys., 25, 9905–9935, https://doi.org/10.5194/acp-25-9905-2025,https://doi.org/10.5194/acp-25-9905-2025, 2025
Short summary
05 Sep 2025
Aerosol dynamic processes in the Hunga plume in January 2022: does water vapor accelerate aerosol aging?
Julia Bruckert, Simran Chopra, Richard Siddans, Charlotte Wedler, and Gholam Ali Hoshyaripour
Atmos. Chem. Phys., 25, 9859–9884, https://doi.org/10.5194/acp-25-9859-2025,https://doi.org/10.5194/acp-25-9859-2025, 2025
Short summary
05 Sep 2025
Changes in global atmospheric oxidant chemistry from land cover conversion
Ryan Vella, Sergey Gromov, Clara M. Nussbaumer, Laura Stecher, Matthias Kohl, Samuel Ruhl, Holger Tost, Jos Lelieveld, and Andrea Pozzer
Atmos. Chem. Phys., 25, 9885–9904, https://doi.org/10.5194/acp-25-9885-2025,https://doi.org/10.5194/acp-25-9885-2025, 2025
Short summary
05 Sep 2025
Response of marine post-frontal clouds to Gulf Stream variability
Jingyi Chen, Hailong Wang, Bo Zhang, Hongyu Liu, David Painemal, Armin Sorooshian, Sheng-Lun Tai, and Christiane Voigt
External preprint server, https://doi.org/10.22541/essoar.175376670.02806644/v1,https://doi.org/10.22541/essoar.175376670.02806644/v1, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
05 Sep 2025
Observations of stratospheric streamers and frozen-in anticyclones in aerosol extinction
Christian Löns, Ronald Eixmann, Christine Pohl, Alexei Rozanov, and Christian von Savigny
EGUsphere, https://doi.org/10.5194/egusphere-2025-3984,https://doi.org/10.5194/egusphere-2025-3984, 2025
Revised manuscript under review for ACP (discussion: final response, 8 comments)
Short summary
05 Sep 2025
Global VOC emissions quantified from inversion of TROPOMI spaceborne formaldehyde and glyoxal data
Yasmine Sfendla, Trissevgeni Stavrakou, Jean-François Müller, Glenn-Michael Oomen, Beata Opacka, Thomas Danckaert, Isabelle De Smedt, and Christophe Lerot
EGUsphere, https://doi.org/10.5194/egusphere-2025-4036,https://doi.org/10.5194/egusphere-2025-4036, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
05 Sep 2025
A localized plant species-specific BVOC emission rate library of China established using a developed statistical approach based on field measurements
Huijuan Han, Yanqi Jia, Rende Shi, Changliang Nie, Yoshizumi Kajii, Yan Wu, and Lingyu Li
EGUsphere, https://doi.org/10.5194/egusphere-2025-3354,https://doi.org/10.5194/egusphere-2025-3354, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
05 Sep 2025
Multi-model analysis of the radiative impacts of the 2022 Hunga eruption indicates a significant cooling contribution from the volcanic plume
Ilaria Quaglia, Daniele Visioni, Ewa M. Bednarz, Yunqian Zhu, Georgiy Stenchikov, Valentina Aquila, Cheng-Cheng Liu, Graham W. Mann, Yifeng Peng, Takashi Sekiya, Simone Tilmes, Xinyue Wang, Shingo Watanabe, Pengfei Yu, Jun Zhang, and Wandi Yu
EGUsphere, https://doi.org/10.5194/egusphere-2025-3769,https://doi.org/10.5194/egusphere-2025-3769, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
04 Sep 2025
Monitoring and modeling seasonally varying anthropogenic and biogenic CO2 over a large tropical metropolitan area
Rafaela Cruz Alves Alberti, Thomas Lauvaux, Angel Liduvino Vara-Vela, Ricard Segura Barrero, Christoffer Karoff, Maria de Fátima Andrade, Márcia Talita Amorim Marques, Noelia Rojas Benavente, Osvaldo Machado Rodrigues Cabral, Humberto Ribeiro da Rocha, and Rita Yuri Ynoue
Atmos. Chem. Phys., 25, 9803–9829, https://doi.org/10.5194/acp-25-9803-2025,https://doi.org/10.5194/acp-25-9803-2025, 2025
Short summary
04 Sep 2025
Airborne observations of cloud properties during their evolution from organized streets to isotropic cloud structures along an Arctic cold-air outbreak
Marcus Klingebiel, André Ehrlich, Micha Gryschka, Nils Risse, Nina Maherndl, Imke Schirmacher, Sophie Rosenburg, Sabine Hörnig, Manuel Moser, Evelyn Jäkel, Michael Schäfer, Hartwig Deneke, Mario Mech, Christiane Voigt, and Manfred Wendisch
Atmos. Chem. Phys., 25, 9787–9801, https://doi.org/10.5194/acp-25-9787-2025,https://doi.org/10.5194/acp-25-9787-2025, 2025
Short summary
04 Sep 2025
Significant response of methane in the upper troposphere to subseasonal variability in the Asian monsoon anticyclone
Sihong Zhu, Mengchu Tao, Zhaonan Cai, Yi Liu, Liang Feng, Pubu Sangmu, Zhongshui Yu, and Junji Cao
Atmos. Chem. Phys., 25, 9843–9857, https://doi.org/10.5194/acp-25-9843-2025,https://doi.org/10.5194/acp-25-9843-2025, 2025
Short summary
04 Sep 2025
Fossil-dominated secondary organic aerosol (SOA) formation in coastal China: size-divergent pathways of aqueous Fenton reactions versus gas-phase volatile organic compound (VOC) autoxidation
Jia-Yuan Wang, Meng-Xue Tang, Shan Lu, Ke-Jin Tang, Xing Peng, Ling-Yan He, and Xiao-Feng Huang
Atmos. Chem. Phys., 25, 9831–9841, https://doi.org/10.5194/acp-25-9831-2025,https://doi.org/10.5194/acp-25-9831-2025, 2025
Short summary
04 Sep 2025
Contrail formation for aircraft with hydrogen combustion – Part 2: Engine-related aspects
Josef Zink and Simon Unterstrasser
EGUsphere, https://doi.org/10.5194/egusphere-2025-3708,https://doi.org/10.5194/egusphere-2025-3708, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
04 Sep 2025
Atmospheric CO2 dynamics in a coastal megacity: spatiotemporal patterns, sea-land breeze impacts, and anthropogenic-biogenic emission partitioning
Jinwen Zhang, Yongjian Liang, Chenglei Pei, Bo Huang, Yingyan Huang, Xiufeng Lian, Shaojie Song, Chunlei Cheng, Cheng Wu, Zhen Zhou, Junjie Li, and Mei Li
EGUsphere, https://doi.org/10.5194/egusphere-2025-3215,https://doi.org/10.5194/egusphere-2025-3215, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
04 Sep 2025
Aerosol Size Distribution and New Particle Formation in High Mountain Environments: A Comparative Study at Monte Cimone and Jungfraujoch GAW Stations
Martina Mazzini, Diego Aliaga, Janne Lamphilati, Martin Gysel-Beer, Benjamin Tobias Brem, Robin Lewis Modini, Dominic Heslin-Rees, Tareq Hussein, Marco Zanatta, Paolo Cristofanelli, Federico Bianchi, Markku Kulmala, and Angela Marinoni
EGUsphere, https://doi.org/10.5194/egusphere-2025-3842,https://doi.org/10.5194/egusphere-2025-3842, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
04 Sep 2025
What caused record-breaking aerosol loading over the South China Sea in April 2023
Saginela Ravindra Babu and Neng-Huei Lin
EGUsphere, https://doi.org/10.5194/egusphere-2025-4223,https://doi.org/10.5194/egusphere-2025-4223, 2025
Preprint under review for ACP (discussion: final response, 3 comments)
Short summary
04 Sep 2025
A WRF-Chem study of the greenhouse gas column and in situ surface mole fractions observed at Xianghe, China. Part 2: Sensitivity of carbon dioxide (CO2) simulations to critical model parameters
Sieglinde Callewaert, Minqiang Zhou, Bavo Langerock, Pucai Wang, Ting Wang, Emmanuel Mahieu, and Martine De Mazière
EGUsphere, https://doi.org/10.5194/egusphere-2025-3959,https://doi.org/10.5194/egusphere-2025-3959, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
04 Sep 2025
Recent Advances in Aerosol Optical Depth Measurements in Polar Regions: Insights from the Polar-AOD Program
Simone Pulimeno, Angelo Lupi, Vito Vitale, Claudia Frangipani, Carlos Toledano, Stelios Kazadzis, Natalia Kouremeti, Christoph Ritter, Sandra Graßl, Kerstin Stebel, Vitali Fioletov, Ihab Abboud, Sandra Blindheim, Lynn Ma, Norm O’Neill, Piotr Sobolewski, Pawan Gupta, Elena Lind, Thomas F. Eck, Antti Hyvärinen, Veijo Aaltonen, Rigel Kivi, Janae Csavina, Dmitry Kabanov, Sergey M. Sakerin, Olga R. Sidorova, Robert S. Stone, Hagen Telg, Laura Riihimaki, Raul R. Cordero, Martin Radenz, Ronny Engelmann, Michel Van Roozendal, Anatoli Chaikovsky, Philippe Goloub, Junji Hisamitsu, and Mauro Mazzola
EGUsphere, https://doi.org/10.5194/egusphere-2025-2527,https://doi.org/10.5194/egusphere-2025-2527, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
03 Sep 2025
Investigating the link between mineral dust hematite content and intensive optical properties by means of lidar measurements and aerosol modeling
Sofía Gómez Maqueo Anaya, Dietrich Althausen, Julian Hofer, Moritz Haarig, Ulla Wandinger, Bernd Heinold, Ina Tegen, Matthias Faust, Holger Baars, Albert Ansmann, Ronny Engelmann, Annett Skupin, Birgit Heese, and Kerstin Schepanski
Atmos. Chem. Phys., 25, 9737–9764, https://doi.org/10.5194/acp-25-9737-2025,https://doi.org/10.5194/acp-25-9737-2025, 2025
Short summary
03 Sep 2025
Impact of convectively coupled tropical waves on the composition, vertical structure of the atmosphere, and tropical cyclogenesis in the region of Cabo Verde in September 2021 during the CADDIWA campaign
Tanguy Jonville, Maurus Borne, Cyrille Flamant, Juan Cuesta, Olivier Bock, Pierre Bosser, Christophe Lavaysse, Andreas Fink, and Peter Knippertz
Atmos. Chem. Phys., 25, 9765–9786, https://doi.org/10.5194/acp-25-9765-2025,https://doi.org/10.5194/acp-25-9765-2025, 2025
Short summary
03 Sep 2025
Weak influence of anthropogenic emissions on aerosol, cloud, and rain in the wet season of the Amazon rainforest
Xuemei Wang, Kenneth S. Carslaw, Daniel P. Grosvenor, and Hamish Gordon
Atmos. Chem. Phys., 25, 9685–9717, https://doi.org/10.5194/acp-25-9685-2025,https://doi.org/10.5194/acp-25-9685-2025, 2025
Short summary
03 Sep 2025
Extreme concentric gravity waves observed in the mesosphere and thermosphere regions over southern Brazil associated with fast-moving severe thunderstorms
Qinzeng Li, Jiyao Xu, Yajun Zhu, Cristiano M. Wrasse, José V. Bageston, Wei Yuan, Xiao Liu, Weijun Liu, Ying Wen, Hui Li, and Zhengkuan Liu
Atmos. Chem. Phys., 25, 9719–9736, https://doi.org/10.5194/acp-25-9719-2025,https://doi.org/10.5194/acp-25-9719-2025, 2025
Short summary
03 Sep 2025
Detection and climatology of Saharan dust frequency and mass at the Jungfraujoch (3580 m asl, Switzerland)
Martine Collaud Coen, Benjamin Tobias Brem, Martin Gysel-Beer, Robin Modini, Stephan Henne, Martin Steinbacher, Davide Putero, Maria I. Gini, and Kostantinos Eleftheriadis
EGUsphere, https://doi.org/10.5194/egusphere-2025-4162,https://doi.org/10.5194/egusphere-2025-4162, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
03 Sep 2025
Contrail formation for aircraft with hydrogen combustion – Part 1: A systematic microphysical investigation
Josef Zink, Simon Unterstrasser, and Ulrike Burkhardt
EGUsphere, https://doi.org/10.5194/egusphere-2025-3704,https://doi.org/10.5194/egusphere-2025-3704, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
03 Sep 2025
Surfactants regulate the mixing state of organic-inorganic mixed aerosols undergoing liquid-liquid phase separation
Younuo Fan, Qiong Li, Min Zhou, Jiuyi Sun, Shuaishuai Ma, and Tianyou Xu
EGUsphere, https://doi.org/10.5194/egusphere-2025-3928,https://doi.org/10.5194/egusphere-2025-3928, 2025
Revised manuscript accepted for ACP (discussion: final response, 4 comments)
Short summary
03 Sep 2025
Extratropical cyclones drive the spatial heterogeneity distribution of Sea Salt Aerosol (SSA) and vertical transport in the Southern Ocean
Xiaoke Zhang, Rong Tian, Jinpei Yan, Shanshan Wang, Shuhui Zhao, Hanyue Xu, Qisheng Zeng, Heng Sun, and Xia Sun
EGUsphere, https://doi.org/10.5194/egusphere-2025-3987,https://doi.org/10.5194/egusphere-2025-3987, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
02 Sep 2025
Assessing Nonlinear Responses of Low-Level Warm Clouds Under the Impacts of Absorbing Aerosols Using the Cloud-Aerosol Mixing Ratio
Po-Hsun Lin, Sheng-Hsiang Wang, Otto Klemm, and Neng-Huei Lin
EGUsphere, https://doi.org/10.5194/egusphere-2025-3777,https://doi.org/10.5194/egusphere-2025-3777, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
02 Sep 2025
A Comparative Analysis of China’s Anthropogenic CO2 Emissions (2000–2023): Insights from Six Bottom-Up Inventories and Uncertainty Assessment
Huirong Yang, Kai Wu, Huizhong Shen, Greet Janssens-Maenhout, Monica Crippa, Diego Guizzardi, and Minqiang Zhou
EGUsphere, https://doi.org/10.5194/egusphere-2025-3914,https://doi.org/10.5194/egusphere-2025-3914, 2025
Preprint under review for ACP (discussion: final response, 5 comments)
Short summary
02 Sep 2025
Intercomparison of tropopause height climatologies: High-Resolution radiosonde measurements versus ERA5 reanalysis
Yu Gou, Jian Zhang, Wuke Wang, Kaiming Huang, and Shaodong Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-3452,https://doi.org/10.5194/egusphere-2025-3452, 2025
Revised manuscript under review for ACP (discussion: final response, 4 comments)
Short summary
02 Sep 2025
Sea spray promotes the sea-to-air transfer of dissolved organic carbon during phytoplankton bloom
Jie Hu, Jianlong Li, Narcisse Tsona Tchinda, Christian George, Feng Xu, Min Hu, and Lin Du
EGUsphere, https://doi.org/10.5194/egusphere-2025-4207,https://doi.org/10.5194/egusphere-2025-4207, 2025
Preprint under review for ACP (discussion: final response, 4 comments)
Short summary
01 Sep 2025
Constraining elemental mercury air–sea exchange using long-term ground-based observations
Koketso M. Molepo, Johannes Bieser, Alkuin M. Koenig, Ian M. Hedgecock, Ralf Ebinghaus, Aurélien Dommergue, Olivier Magand, Hélène Angot, Oleg Travnikov, Lynwill Martin, Casper Labuschagne, Katie Read, and Yann Bertrand
Atmos. Chem. Phys., 25, 9645–9668, https://doi.org/10.5194/acp-25-9645-2025,https://doi.org/10.5194/acp-25-9645-2025, 2025
Short summary
01 Sep 2025
Impact of topographic wind conditions on dust particle size distribution: insights from a regional dust reanalysis dataset
Xinyue Huang, Wenyu Gao, and Hosein Foroutan
Atmos. Chem. Phys., 25, 9583–9600, https://doi.org/10.5194/acp-25-9583-2025,https://doi.org/10.5194/acp-25-9583-2025, 2025
Short summary
01 Sep 2025
Evaluating reanalysis representations of climatological trace gas distributions in the Asian monsoon tropopause layer
Jonathon S. Wright, Shenglong Zhang, Jiao Chen, Sean M. Davis, Paul Konopka, Mengqian Lu, Xiaolu Yan, and Guang J. Zhang
Atmos. Chem. Phys., 25, 9617–9643, https://doi.org/10.5194/acp-25-9617-2025,https://doi.org/10.5194/acp-25-9617-2025, 2025
Short summary
01 Sep 2025
The 21st-century wetting inhibits growing surface ozone in Northwestern China
Xiaodong Zhang, Yu Yan, Ning Zhang, Wenpeng Wang, Huabing Suo, Xiaohu Jian, Chao Wang, Haibo Ma, Hong Gao, Zhaoli Yang, Tao Huang, and Jianmin Ma
Atmos. Chem. Phys., 25, 9669–9684, https://doi.org/10.5194/acp-25-9669-2025,https://doi.org/10.5194/acp-25-9669-2025, 2025
Short summary
01 Sep 2025
Influencing factors of the gas–particle distribution of oxygenated organic molecules in the urban atmosphere and deviation from equilibrium partitioning: a random forest model study
Xinyu Wang, Nan Chen, Bo Zhu, and Huan Yu
Atmos. Chem. Phys., 25, 9601–9615, https://doi.org/10.5194/acp-25-9601-2025,https://doi.org/10.5194/acp-25-9601-2025, 2025
Short summary
01 Sep 2025
Evolution of water-soluble organic carbon in neglected coal dust particles influenced by ozone aging
Yuanyuan Qin, Lin Yi, Peng Yi, Juanjuan Qin, Xueming Zhou, Chenglong Zhang, Zhao Shu, Yuwei Gao, Jihua Tan, and Lin Zhao
EGUsphere, https://doi.org/10.5194/egusphere-2025-3084,https://doi.org/10.5194/egusphere-2025-3084, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
01 Sep 2025
Mechanistic Insights into I2O5 Heterogeneous Hydrolysis and Its Role in Iodine Aerosol Growth in Pristine and Polluted Atmospheres
Xiucong Deng, An Ning, Ling Liu, Fengyang Bai, Jie Yang, Jing Li, Jiarong Liu, and Xiuhui Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-3770,https://doi.org/10.5194/egusphere-2025-3770, 2025
Revised manuscript under review for ACP (discussion: final response, 6 comments)
Short summary
29 Aug 2025
Rapid increases in ozone concentrations over the Tibetan Plateau caused by local and non-local factors
Chenghao Xu, Jintai Lin, Hao Kong, Junli Jin, Lulu Chen, and Xiaobin Xu
Atmos. Chem. Phys., 25, 9545–9560, https://doi.org/10.5194/acp-25-9545-2025,https://doi.org/10.5194/acp-25-9545-2025, 2025
Short summary
29 Aug 2025
Surprisingly robust photochemistry in subarctic particles during winter: evidence from photooxidants
Laura M. D. Heinlein, Junwei He, Michael Oluwatoyin Sunday, Fangzhou Guo, James Campbell, Allison Moon, Sukriti Kapur, Ting Fang, Kasey Edwards, Meeta Cesler-Maloney, Alyssa J. Burns, Jack Dibb, William Simpson, Manabu Shiraiwa, Becky Alexander, Jingqiu Mao, James H. Flynn III, Jochen Stutz, and Cort Anastasio
Atmos. Chem. Phys., 25, 9561–9581, https://doi.org/10.5194/acp-25-9561-2025,https://doi.org/10.5194/acp-25-9561-2025, 2025
Short summary
29 Aug 2025
Saharan and Arabian dust optical properties registered by sun photometry during A-LIFE field experiment in Cyprus
David Mateos, Carlos Toledano, Abel Calle, Roberto Román, Marcos Herreras-Giralda, Ramiro González, Sara Herrero-Anta, Daniel González-Fernández, Celia Herrero-del Barrio, Argyro Nisantzi, Silke Gross, Victoria E. Cachorro, Ángel M. de Frutos, and Bernadett Weinzierl
EGUsphere, https://doi.org/10.5194/egusphere-2025-3577,https://doi.org/10.5194/egusphere-2025-3577, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
29 Aug 2025
High resolution Air Quality simulation in the Himalayan valleys, a case study in Bhutan
Bertrand Bessagnet, Narayan Thapa, Dikra Prasad Bajgai, Ravi Sahu, Arshini Saikia, Arineh Cholakian, Laurent Menut, Guillaume Siour, Tenzin Wangchuk, Monica Crippa, and Kamala Gurung
EGUsphere, https://doi.org/10.5194/egusphere-2025-3641,https://doi.org/10.5194/egusphere-2025-3641, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
28 Aug 2025
A WRF-Chem study of the greenhouse gas column and in situ surface concentrations observed in Xianghe, China – Part 1: Methane (CH4)
Sieglinde Callewaert, Minqiang Zhou, Bavo Langerock, Pucai Wang, Ting Wang, Emmanuel Mahieu, and Martine De Mazière
Atmos. Chem. Phys., 25, 9519–9544, https://doi.org/10.5194/acp-25-9519-2025,https://doi.org/10.5194/acp-25-9519-2025, 2025
Short summary
28 Aug 2025
Strong influence of black carbon on aerosol optical properties in central Amazonia during the fire season
Rafael Stern, Joel F. de Brito, Samara Carbone, Luciana Varanda Rizzo, Jonathan Daniel Muller, and Paulo Artaxo
Atmos. Chem. Phys., 25, 9451–9469, https://doi.org/10.5194/acp-25-9451-2025,https://doi.org/10.5194/acp-25-9451-2025, 2025
Short summary
28 Aug 2025
Vertical and horizontal variability and representativeness of the water vapor isotope composition in the lower troposphere: insight from ultralight aircraft flights in southern France during summer 2021
Daniele Zannoni, Hans Christian Steen-Larsen, Harald Sodemann, Iris Thurnherr, Cyrille Flamant, Patrick Chazette, Julien Totems, Martin Werner, and Myriam Raybaut
Atmos. Chem. Phys., 25, 9471–9495, https://doi.org/10.5194/acp-25-9471-2025,https://doi.org/10.5194/acp-25-9471-2025, 2025
Short summary
28 Aug 2025
Changes in the impacts of ship emissions on PM2.5 and its components in China under the staged fuel oil policies
Guangyuan Yu, Yan Zhang, Qian Wang, Zimin Han, Shenglan Jiang, Fan Yang, Xin Yang, and Cheng Huang
Atmos. Chem. Phys., 25, 9497–9518, https://doi.org/10.5194/acp-25-9497-2025,https://doi.org/10.5194/acp-25-9497-2025, 2025
Short summary
28 Aug 2025
Surface Ozone Distribution & Trends Over Ireland : Insights from long-term measurement record and source attribution modelling
Nikhil Korhale, Tabish Ansari, Tim Butler, Jurgita Ovadndevaite, Colin D. O'Dowd, and Liz Coleman
EGUsphere, https://doi.org/10.5194/egusphere-2025-3824,https://doi.org/10.5194/egusphere-2025-3824, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
28 Aug 2025
Photochemical Processing of Dissolved Organic Matter in Fog Water: Oxidation and Functionalization Pathways Driving Organic Aerosol Evolution
Wenqing Jiang, Lijuan Li, Lu Yu, Hwajin Kim, Yele Sun, and Qi Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-3949,https://doi.org/10.5194/egusphere-2025-3949, 2025
Revised manuscript under review for ACP (discussion: final response, 6 comments)
Short summary
28 Aug 2025
Residential burning is a significant source of soluble iron to the ocean
Rui Li, Haley E. Plaas, Yifan Zhang, Yizhu Chen, Tianyu Zhang, Yi Yang, Sagar Rathod, Guohua Zhang, Xinming Wang, Douglas S. Hamilton, and Mingjin Tang
EGUsphere, https://doi.org/10.5194/egusphere-2025-4058,https://doi.org/10.5194/egusphere-2025-4058, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
27 Aug 2025
Disentangling the chemistry and transport impacts of the quasi-biennial oscillation on stratospheric ozone
Jinbo Xie, Qi Tang, Michael Prather, Jadwiga Richter, and Shixuan Zhang
Atmos. Chem. Phys., 25, 9315–9333, https://doi.org/10.5194/acp-25-9315-2025,https://doi.org/10.5194/acp-25-9315-2025, 2025
Short summary
27 Aug 2025
New insights into the polar ozone and water vapor, radiative effects, and their connection to the tides in the mesosphere–lower thermosphere during major sudden stratospheric warming events
Guochun Shi, Hanli Liu, Masaki Tsutsumi, Njål Gulbrandsen, Alexander Kozlovsky, Dimitry Pokhotelov, Mark Lester, Christoph Jacobi, Kun Wu, and Gunter Stober
Atmos. Chem. Phys., 25, 9403–9430, https://doi.org/10.5194/acp-25-9403-2025,https://doi.org/10.5194/acp-25-9403-2025, 2025
Short summary
27 Aug 2025
Direct radiative forcing of light-absorbing carbonaceous aerosol and the influencing factors over China
Shuangqin Yang, Yusi Liu, Li Chen, Nan Cao, Jing Wang, and Shuang Gao
Atmos. Chem. Phys., 25, 9335–9355, https://doi.org/10.5194/acp-25-9335-2025,https://doi.org/10.5194/acp-25-9335-2025, 2025
Short summary
27 Aug 2025
Improving the computational efficiency of a source-oriented chemical mechanism for the simultaneous source apportionment of ozone and secondary particulate pollutants
Qixiang Xu, Zilin Jin, Qi Ying, Ke Wang, Fangcheng Su, Ruiqin Zhang, and Michael J. Kleeman
Atmos. Chem. Phys., 25, 9431–9449, https://doi.org/10.5194/acp-25-9431-2025,https://doi.org/10.5194/acp-25-9431-2025, 2025
Short summary
27 Aug 2025
Kalman filter inversions on NOx and VOCs emissions in China using TROPOMI satellite observations
Xiaohui Du, Wei Tang, Chao Yu, Jing He, Zhongzhi Zhang, Yang Yu, Yang Li, Miaomiao Cheng, and Fan Meng
EGUsphere, https://doi.org/10.5194/egusphere-2025-2687,https://doi.org/10.5194/egusphere-2025-2687, 2025
Preprint under review for ACP (discussion: final response, 6 comments)
Short summary
27 Aug 2025
Validation of TROPOMI and WRF-Chem NO2 across seasons using SWING+ and surface observations over Bucharest
Antoine Pasternak, Jean-François Müller, Catalina Poraicu, Alexis Merlaud, Frederik Tack, and Trissevgeni Stavrakou
EGUsphere, https://doi.org/10.5194/egusphere-2025-3533,https://doi.org/10.5194/egusphere-2025-3533, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
27 Aug 2025
Evaluation of UKESM aerosol size and composition using ATom measurements indicates missing marine aerosol formation mechanisms
Xu-Cheng He, Nathan Luke Abraham, Han Ding, Maria R. Russo, Daniel P. Grosvenor, Yao Ge, Xuemei Wang, Anthony C. Jones, Pedro Campuzano-Jost, Benjamin Nault, Agnieszka Kupc, Donald Blake, Jose L. Jimenez, Christina J. Williamson, Kenneth S. Carslaw, James Weber, Alexander T. Archibald, and Hamish Gordon
EGUsphere, https://doi.org/10.5194/egusphere-2025-3700,https://doi.org/10.5194/egusphere-2025-3700, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
27 Aug 2025
A combined observational and modelling approach to evaluate aerosol-cirrus interactions at high and mid-latitudes
Elena De La Torre Castro, Christof G. Beer, Tina Jurkat-Witschas, Daniel Sauer, Mattia Righi, Johannes Hendricks, and Christiane Voigt
EGUsphere, https://doi.org/10.5194/egusphere-2025-3913,https://doi.org/10.5194/egusphere-2025-3913, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
26 Aug 2025
Aerosol impacts on isolated deep convection: findings from TRACER
Dié Wang, Roni Kobrosly, Tao Zhang, Tamanna Subba, Susan van den Heever, Siddhant Gupta, and Michael Jensen
Atmos. Chem. Phys., 25, 9295–9314, https://doi.org/10.5194/acp-25-9295-2025,https://doi.org/10.5194/acp-25-9295-2025, 2025
Short summary
26 Aug 2025
Photochemical aging of aviation emissions: transformation of chemical and physical properties of exhaust emissions from a laboratory-scale jet engine combustion chamber
Anni Hartikainen, Mika Ihalainen, Deeksha Shukla, Marius Rohkamp, Arya Mukherjee, Quanfu He, Sandra Piel, Aki Virkkula, Delun Li, Tuukka Kokkola, Seongho Jeong, Hanna Koponen, Uwe Etzien, Anusmita Das, Krista Luoma, Lukas Schwalb, Thomas Gröger, Alexandre Barth, Martin Sklorz, Thorsten Streibel, Hendryk Czech, Benedikt Gündling, Markus Kalberer, Bert Buchholz, Andreas Hupfer, Thomas Adam, Thorsten Hohaus, Johan Øvrevik, Ralf Zimmermann, and Olli Sippula
Atmos. Chem. Phys., 25, 9275–9294, https://doi.org/10.5194/acp-25-9275-2025,https://doi.org/10.5194/acp-25-9275-2025, 2025
Short summary
26 Aug 2025
The Entrainment of Air from Rainy Surface Regions and its Implications for Bioaerosol Transport in Three Deep Convective Storm Morphologies
Charles M. Davis, Susan C. van den Heever, Leah D. Grant, Sonia M. Kreidenweis, Claudia Mignani, Russell J. Perkins, and Elizabeth A. Stone
EGUsphere, https://doi.org/10.5194/egusphere-2025-2968,https://doi.org/10.5194/egusphere-2025-2968, 2025
Preprint under review for ACP (discussion: open, 3 comments)
Short summary
26 Aug 2025
Evaluating simulations of ship tracks in a high-resolution model
Anna Tippett, Paul R. Field, and Edward Gryspeerdt
EGUsphere, https://doi.org/10.5194/egusphere-2025-3877,https://doi.org/10.5194/egusphere-2025-3877, 2025
Preprint under review for ACP (discussion: final response, 8 comments)
Short summary
26 Aug 2025
Representing extreme fires and their radiative effects in a global climate model via variable scaling of emissions: Case study of the 2020 California wildfires
Elizabeth Quaye, Ben T. Johnson, James M. Haywood, Guido R. van der Werf, Roland Vernooij, Stephen A. Sitch, and Tom Eames
EGUsphere, https://doi.org/10.5194/egusphere-2025-3936,https://doi.org/10.5194/egusphere-2025-3936, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
25 Aug 2025
Urban underlying surface modulates summertime thunderstorm processes and associated lightning activities
Tao Shi, Yuanjian Yang, Gaopeng Lu, Zuofang Zheng, Yucheng Zi, Ye Tian, Lei Liu, and Simone Lolli
Atmos. Chem. Phys., 25, 9219–9234, https://doi.org/10.5194/acp-25-9219-2025,https://doi.org/10.5194/acp-25-9219-2025, 2025
Short summary
25 Aug 2025
Source reconstruction via deposition measurements of an undeclared radiological atmospheric release
Stijn Van Leuven, Pieter De Meutter, Johan Camps, Piet Termonia, and Andy Delcloo
Atmos. Chem. Phys., 25, 9199–9218, https://doi.org/10.5194/acp-25-9199-2025,https://doi.org/10.5194/acp-25-9199-2025, 2025
Short summary
25 Aug 2025
Quantitative analysis of nighttime effects of radiation belt energetic electron precipitation on the D-region ionosphere during lower solar activity periods
Xuan Dong, Shufan Zhao, Li Liao, Wei Xu, Ruilin Lin, Xiaojing Sun, Shengyang Huang, Yatong Cui, Jinlei Li, Hengxin Lu, and Xuhui Shen
Atmos. Chem. Phys., 25, 9183–9198, https://doi.org/10.5194/acp-25-9183-2025,https://doi.org/10.5194/acp-25-9183-2025, 2025
Short summary
25 Aug 2025
Synoptic and microphysical lifetime constraints for contrails
Sina Maria Hofer and Klaus Martin Gierens
Atmos. Chem. Phys., 25, 9235–9247, https://doi.org/10.5194/acp-25-9235-2025,https://doi.org/10.5194/acp-25-9235-2025, 2025
Short summary
25 Aug 2025
Competing multiple oxidation pathways shape atmospheric limonene-derived organonitrates simulated with updated explicit chemical mechanisms
Qinghao Guo, Haofei Zhang, Bo Long, Lehui Cui, Yiyang Sun, Hao Liu, Yaxin Liu, Yunting Xiao, Pingqing Fu, and Jialei Zhu
Atmos. Chem. Phys., 25, 9249–9262, https://doi.org/10.5194/acp-25-9249-2025,https://doi.org/10.5194/acp-25-9249-2025, 2025
Short summary
25 Aug 2025
Key Role of Nitrogen-containing Oxygenated Organic Molecules (OOMs) in SOA Formation Evidenced by OH/NO3-induced Terpinolene Oxidation
Hongjin Wu, Juan Dang, Xiaomeng Zhang, Weichen Yang, Shuai Tian, Shibo Zhang, Qingzhu Zhang, and Wenxing Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-3219,https://doi.org/10.5194/egusphere-2025-3219, 2025
Revised manuscript under review for ACP (discussion: final response, 4 comments)
Short summary
25 Aug 2025
New insights in atmospheric methane variability in the Arctic by ship-borne measurements during MOSAiC
Amanda Sellmaier, Ellen Damm, Torsten Sachs, Benjamin Kirbus, Inge Wiekenkamp, Annette Rinke, Falk Pätzold, Daiki Nomura, Astrid Lampert, and Markus Rex
EGUsphere, https://doi.org/10.5194/egusphere-2025-3778,https://doi.org/10.5194/egusphere-2025-3778, 2025
Revised manuscript under review for ACP (discussion: final response, 3 comments)
Short summary
25 Aug 2025
Understanding mesoscale convective processes over the Congo Basin using the Model for Prediction Across Scales-Atmosphere (MPAS-A)
Siyu Zhao, Rong Fu, Kelly Núñez Ocasio, Robert Nystrom, Cenlin He, and Jiaying Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-3591,https://doi.org/10.5194/egusphere-2025-3591, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
25 Aug 2025
Intra-city Scale Graph Neural Networks Enhance Short-term Air Temperature Forecasting
Han Wang, Jianheng Tang, Jize Zhang, and Jiachuan Yang
EGUsphere, https://doi.org/10.5194/egusphere-2025-3429,https://doi.org/10.5194/egusphere-2025-3429, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
22 Aug 2025
Global patterns and trends in ground-level ozone chemical formation regimes from 1996 to 2022
Yu Tian, Siyi Wang, and Xiaomeng Jin
Atmos. Chem. Phys., 25, 9127–9149, https://doi.org/10.5194/acp-25-9127-2025,https://doi.org/10.5194/acp-25-9127-2025, 2025
Short summary
22 Aug 2025
Simulated photochemical response to observational constraints on aerosol vertical distribution over North China
Xi Chen, Ke Li, Ting Yang, Xipeng Jin, Lei Chen, Yang Yang, Shuman Zhao, Bo Hu, Bin Zhu, Zifa Wang, and Hong Liao
Atmos. Chem. Phys., 25, 9151–9168, https://doi.org/10.5194/acp-25-9151-2025,https://doi.org/10.5194/acp-25-9151-2025, 2025
Short summary
22 Aug 2025
Atmospheric breakdown kinetics and air quality impact of potential “green” solvents, the oxymethylene ethers OME3 and OME4
James D'Souza Metcalf, Ruth K. Winkless, Caterina Mapelli, C. Rob McElroy, Claudiu Roman, Cecilia Arsene, Romeo I. Olariu, Iustinian G. Bejan, and Terry J. Dillon
Atmos. Chem. Phys., 25, 9169–9181, https://doi.org/10.5194/acp-25-9169-2025,https://doi.org/10.5194/acp-25-9169-2025, 2025
Short summary
22 Aug 2025
Influence of secondary ice formation on tropical deep convective clouds simulated by the Unified Model
Mengyu Sun, Paul J. Connolly, Paul R. Field, Declan L. Finney, and Alan M. Blyth
EGUsphere, https://doi.org/10.5194/egusphere-2025-3158,https://doi.org/10.5194/egusphere-2025-3158, 2025
Preprint under review for ACP (discussion: final response, 3 comments)
Short summary
22 Aug 2025
Temperature and Stagnation Effects on Ozone Sensitivity to NOx and VOC: An Adjoint Modeling Study in Central California
Yuhan Wang, Lucas Bastien, Yuan Wang, Ling Jin, and Robert Harley
EGUsphere, https://doi.org/10.5194/egusphere-2025-3629,https://doi.org/10.5194/egusphere-2025-3629, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
22 Aug 2025
GCM clouds and actual clouds as seen from different space lidars: towards a long-term assessment of cloud representation in GCMs using lidar simulator
Marie-Laure Roussel, Hélène Chepfer, Zacharie Titus, and Marine Bonazzola
EGUsphere, https://doi.org/10.5194/egusphere-2025-3723,https://doi.org/10.5194/egusphere-2025-3723, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
22 Aug 2025
Source-Resolved Volatility and Oxidation State Decoupling in Wintertime Organic Aerosols in Seoul
Hwajin Kim, Jiwoo Jeong, Jihye Moon, and Hyun Gu Kang
EGUsphere, https://doi.org/10.5194/egusphere-2025-3738,https://doi.org/10.5194/egusphere-2025-3738, 2025
Revised manuscript under review for ACP (discussion: final response, 5 comments)
Short summary
22 Aug 2025
Variability of ice supersaturated regions at flight altitudes: evaluation of ERA5 reanalysis using IAGOS in situ measurements
Katarina Grubbe Hildebrandt, Federica Castino, Vincent Meijer, and Feijia Yin
EGUsphere, https://doi.org/10.5194/egusphere-2025-3048,https://doi.org/10.5194/egusphere-2025-3048, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
21 Aug 2025
Climate forcing due to future ozone changes: an intercomparison of metrics and methods
William J. Collins, Fiona M. O'Connor, Rachael E. Byrom, Øivind Hodnebrog, Patrick Jöckel, Mariano Mertens, Gunnar Myhre, Matthias Nützel, Dirk Olivié, Ragnhild Bieltvedt Skeie, Laura Stecher, Larry W. Horowitz, Vaishali Naik, Gregory Faluvegi, Ulas Im, Lee T. Murray, Drew Shindell, Kostas Tsigaridis, Nathan Luke Abraham, and James Keeble
Atmos. Chem. Phys., 25, 9031–9060, https://doi.org/10.5194/acp-25-9031-2025,https://doi.org/10.5194/acp-25-9031-2025, 2025
Short summary
21 Aug 2025
On-road vehicle emissions measurements show a significant reduction in black carbon and nitrogen oxide emissions in Euro 6c and 6d diesel-powered cars
Irena Ježek Brecelj, Asta Gregorič, Lucijan Zgonik, Tjaša Rutar, Matic Ivančič, Bálint Alföldy, Griša Močnik, and Martin Rigler
Atmos. Chem. Phys., 25, 9113–9125, https://doi.org/10.5194/acp-25-9113-2025,https://doi.org/10.5194/acp-25-9113-2025, 2025
Short summary
21 Aug 2025
Northern Hemisphere Stratospheric Polar Vortex Morphology under Localized Gravity Wave Forcing: A Shape-Based Classification
Sina Mehrdad, Sajedeh Marjani, Dörthe Handorf, and Christoph Jacobi
EGUsphere, https://doi.org/10.5194/egusphere-2025-3612,https://doi.org/10.5194/egusphere-2025-3612, 2025
Preprint under review for ACP (discussion: final response, 3 comments)
Short summary
21 Aug 2025
Machine Learning Reveals Strong Grid-Scale Dependence in the Satellite Nd–LWP Relationship
Matthew W. Christensen, Andrew Geiss, Adam C. Varble, and Po-Lun Ma
EGUsphere, https://doi.org/10.5194/egusphere-2025-3850,https://doi.org/10.5194/egusphere-2025-3850, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
20 Aug 2025
Assessing the global contribution of marine aerosols, terrestrial bioaerosols, and desert dust to ice-nucleating particle concentrations
Marios Chatziparaschos, Stelios Myriokefalitakis, Nikos Kalivitis, Nikos Daskalakis, Athanasios Nenes, María Gonçalves Ageitos, Montserrat Costa-Surós, Carlos Pérez García-Pando, Mihalis Vrekoussis, and Maria Kanakidou
Atmos. Chem. Phys., 25, 9085–9111, https://doi.org/10.5194/acp-25-9085-2025,https://doi.org/10.5194/acp-25-9085-2025, 2025
Short summary
20 Aug 2025
A conceptual framework for understanding longwave cloud effects on climate sensitivity
Lukas Kluft, Bjorn Stevens, Manfred Brath, and Stefan A. Buehler
Atmos. Chem. Phys., 25, 9075–9084, https://doi.org/10.5194/acp-25-9075-2025,https://doi.org/10.5194/acp-25-9075-2025, 2025
Short summary
20 Aug 2025
A Spectral Perspective of ENSO Driven OLR Variability
Martina Taddia, Federico Fabiano, Stefano Della Fera, Elisa Castelli, and Bianca Maria Dinelli
EGUsphere, https://doi.org/10.5194/egusphere-2025-3750,https://doi.org/10.5194/egusphere-2025-3750, 2025
Preprint under review for ACP (discussion: final response, 3 comments)
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20 Aug 2025
Comparing Secondary Organic Aerosols Schemes Implemented in Current Chemical Transport Models and the Policy Implications of Uncertainties
Ling Huang, Benjie Chen, Zi'ang Wu, Katie Tuite, Pradeepa Vennam, Greg Yarwood, and Li Li
EGUsphere, https://doi.org/10.5194/egusphere-2025-3921,https://doi.org/10.5194/egusphere-2025-3921, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
19 Aug 2025
Subgrid-scale aerosol–cloud interaction in the atmospheric chemistry model CMA_Meso5.1/CUACE and its impacts on mesoscale meteorology prediction
Wenjie Zhang, Hong Wang, Xiaoye Zhang, Yue Peng, Zhaodong Liu, Deying Wang, Da Zhang, Chen Han, Yang Zhao, Junting Zhong, Wenxing Jia, Huiqiong Ning, and Huizheng Che
Atmos. Chem. Phys., 25, 9005–9030, https://doi.org/10.5194/acp-25-9005-2025,https://doi.org/10.5194/acp-25-9005-2025, 2025
Short summary
19 Aug 2025
Significant secondary formation of nitrogenous organic aerosols in an urban atmosphere revealed by bihourly measurements of bulk organic nitrogen and comprehensive molecular markers
Xu Yu, Min Zhou, Shuhui Zhu, Liping Qiao, Jinjian Li, Yingge Ma, Zijing Zhang, Kezheng Liao, Hongli Wang, and Jian Zhen Yu
Atmos. Chem. Phys., 25, 9061–9074, https://doi.org/10.5194/acp-25-9061-2025,https://doi.org/10.5194/acp-25-9061-2025, 2025
Short summary
19 Aug 2025
Ice-nucleating particle depletion in the wintertime boundary layer in the pre-Alpine region during stratus cloud conditions
Kevin Ohneiser, Markus Hartmann, Heike Wex, Patric Seifert, Anja Hardt, Anna Miller, Katharina Baudrexl, Werner Thomas, Veronika Ettrichrätz, Maximilian Maahn, Tom Gaudek, Willi Schimmel, Fabian Senf, Hannes Griesche, Martin Radenz, and Jan Henneberger
EGUsphere, https://doi.org/10.5194/egusphere-2025-3675,https://doi.org/10.5194/egusphere-2025-3675, 2025
Preprint under review for ACP (discussion: final response, 3 comments)
Short summary
19 Aug 2025
The Arctic Low-Level Mixed-Phase Haze Regime and its Microphysical Differences to Mixed-Phase Clouds
Manuel Moser, Christiane Voigt, Oliver Eppers, Johannes Lucke, Elena De La Torre Castro, Johanna Mayer, Regis Dupuy, Guillaume Mioche, Olivier Jourdan, Hans-Christian Clemen, Johannes Schneider, Philipp Joppe, Stephan Mertes, Bruno Wetzel, Stephan Borrmann, Marcus Klingebiel, Mario Mech, Christof Lüpkes, Susanne Crewell, André Ehrlich, Andreas Herber, and Manfred Wendisch
EGUsphere, https://doi.org/10.5194/egusphere-2025-3876,https://doi.org/10.5194/egusphere-2025-3876, 2025
Preprint under review for ACP (discussion: final response, 3 comments)
Short summary
18 Aug 2025
The impact of Sahara dust aerosols on the three-dimensional structure of precipitation systems of different sizes in spring
Jing Xi, Yu Wang, Rui Li, Banghai Wu, Xiaoye Fan, Xinbin Ma, and Zixiang Meng
EGUsphere, https://doi.org/10.5194/egusphere-2025-2799,https://doi.org/10.5194/egusphere-2025-2799, 2025
Revised manuscript under review for ACP (discussion: final response, 7 comments)
Short summary
15 Aug 2025
The spatiotemporal evolution of atmospheric boundary layers over a thermally heterogeneous landscape
Mary Rose Mangan, Jordi Vilà-Guerau de Arellano, Bart J. H. van Stratum, Marie Lothon, Guylaine Canut-Rocafort, and Oscar K. Hartogensis
Atmos. Chem. Phys., 25, 8959–8981, https://doi.org/10.5194/acp-25-8959-2025,https://doi.org/10.5194/acp-25-8959-2025, 2025
Short summary
15 Aug 2025
Spatial influence of agriculture residue burning and aerosols on land surface temperature
Akanksha Pandey, Richa Singh, Kumari Aditi, Neha Chhillar, and Tirthankar Banerjee
EGUsphere, https://doi.org/10.5194/egusphere-2025-3163,https://doi.org/10.5194/egusphere-2025-3163, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
15 Aug 2025
Introducing aerosol-cloud interactions in the ECMWF model reveals new constraints on aerosol representation
Paolo Andreozzi, Mark D. Fielding, Robin J. Hogan, Richard M. Forbes, Samuel Rémy, Birger Bohn, and Ulrich Löhnert
EGUsphere, https://doi.org/10.5194/egusphere-2025-3790,https://doi.org/10.5194/egusphere-2025-3790, 2025
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
15 Aug 2025
Drop clustering and drop size correlations from holographic imagery suggest cloud droplet spectral broadening via entrainment-mixing
John Joseph D'Alessandro, Robert Wood, and Peter North Blossey
EGUsphere, https://doi.org/10.5194/egusphere-2025-3831,https://doi.org/10.5194/egusphere-2025-3831, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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14 Aug 2025
Ice crystal complexity leads to weaker ice cloud radiative heating in idealized single-column simulations
Edgardo I. Sepulveda Araya, Sylvia C. Sullivan, and Aiko Voigt
Atmos. Chem. Phys., 25, 8943–8958, https://doi.org/10.5194/acp-25-8943-2025,https://doi.org/10.5194/acp-25-8943-2025, 2025
Short summary
14 Aug 2025
Ozone (O3) observations in Saxony, Germany, for 1997–2020: trends, modelling and implications for O3 control
Yaru Wang, Dominik van Pinxteren, Andreas Tilgner, Erik Hans Hoffmann, Max Hell, Susanne Bastian, and Hartmut Herrmann
Atmos. Chem. Phys., 25, 8907–8927, https://doi.org/10.5194/acp-25-8907-2025,https://doi.org/10.5194/acp-25-8907-2025, 2025
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14 Aug 2025
Characterizing lead-rich particles in Beijing's atmosphere following coal-to-gas conversion: insights from single-particle aerosol mass spectrometry
Xiufeng Lian, Yongjiang Xu, Fengxian Liu, Long Peng, Xiaodong Hu, Guigang Tang, Xu Dao, Hui Guo, Liwei Wang, Bo Huang, Chunlei Cheng, Lei Li, Guohua Zhang, Xinhui Bi, Xiaofei Wang, Zhen Zhou, and Mei Li
Atmos. Chem. Phys., 25, 8891–8905, https://doi.org/10.5194/acp-25-8891-2025,https://doi.org/10.5194/acp-25-8891-2025, 2025
Short summary
14 Aug 2025
Contributions of lightning to long-term trends and inter-annual variability in global atmospheric chemistry constrained by Schumann resonance observations
Xiaobo Wang, Yuzhong Zhang, Tamás Bozóki, Ruosi Liang, Xinchun Xie, Shutao Zhao, Rui Wang, Yujia Zhao, and Shuai Sun
Atmos. Chem. Phys., 25, 8929–8942, https://doi.org/10.5194/acp-25-8929-2025,https://doi.org/10.5194/acp-25-8929-2025, 2025
Short summary
14 Aug 2025
Sea Breeze-Driven Daytime Vertical Distributions of Air Pollutants and Photochemical Implications in an Island Environment
Bohai Li, Shanshan Wang, Zhiwen Jiang, Yuhao Yan, Sanbao Zhang, Ruibin Xue, Yuhan Shi, Chuanqi Gu, Jian Xu, and Bin Zhou
EGUsphere, https://doi.org/10.5194/egusphere-2025-2588,https://doi.org/10.5194/egusphere-2025-2588, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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14 Aug 2025
Emerging Mineral Dust Source in ’A’ą̈y Chù’ Valley, Yukon, Canada Poses Potential Health Risk via Exposure to Metal and Metalloids Enriched in PM10 and PM2.5 Size Fractions
Arnold Ross Downey, Alisée Dourlent, Daniel Bellamy, James King, and Patrick Lewis Hayes
EGUsphere, https://doi.org/10.5194/egusphere-2025-3485,https://doi.org/10.5194/egusphere-2025-3485, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
14 Aug 2025
Disentangling controls of multi-scale variability in Precipitation Stable Isotopes at Yadong and Ali on the Tibetan Plateau
Ke Li, Jing Gao, Jingjing Yang, Xiaowei Niu, Aibin Zhao, Gebanruo Chen, Yuqing Wu, and Yigang Liu
EGUsphere, https://doi.org/10.5194/egusphere-2025-3567,https://doi.org/10.5194/egusphere-2025-3567, 2025
Preprint under review for ACP (discussion: open, 4 comments)
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13 Aug 2025
Response of the link between the El Niño–Southern Oscillation (ENSO) and the East Asian winter monsoon to Asian anthropogenic sulfate aerosols
Zixuan Jia, Massimo A. Bollasina, Wenjun Zhang, and Ying Xiang
Atmos. Chem. Phys., 25, 8805–8820, https://doi.org/10.5194/acp-25-8805-2025,https://doi.org/10.5194/acp-25-8805-2025, 2025
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13 Aug 2025
| Highlight paper
Light scattering and microphysical properties of atmospheric bullet rosette ice crystals
Shawn W. Wagner, Martin Schnaiter, Guanglang Xu, Franziska Rogge, and Emma Järvinen
Atmos. Chem. Phys., 25, 8785–8804, https://doi.org/10.5194/acp-25-8785-2025,https://doi.org/10.5194/acp-25-8785-2025, 2025
Short summary Executive editor
13 Aug 2025
Modeling urban pollutant transport at multiple resolutions: impacts of turbulent mixing
Zining Yang, Qiuyan Du, Qike Yang, Chun Zhao, Gudongze Li, Zihan Xia, Mingyue Xu, Renmin Yuan, Yubin Li, Kaihui Xia, Jun Gu, and Jiawang Feng
Atmos. Chem. Phys., 25, 8831–8857, https://doi.org/10.5194/acp-25-8831-2025,https://doi.org/10.5194/acp-25-8831-2025, 2025
Short summary
13 Aug 2025
Climate-driven biogenic emissions alleviate the impact of human-made emission reductions on O3 control in the Pearl River Delta region, southern China
Nan Wang, Song Liu, Jiawei Xu, Yanyu Wang, Chun Li, Yuning Xie, Hua Lu, and Fumo Yang
Atmos. Chem. Phys., 25, 8859–8870, https://doi.org/10.5194/acp-25-8859-2025,https://doi.org/10.5194/acp-25-8859-2025, 2025
Short summary
13 Aug 2025
Climatology of aerosol pH and its controlling factors at the Melpitz continental background site in Central Europe
Vikram Pratap, Christopher J. Hennigan, Bastian Stieger, Andreas Tilgner, Laurent Poulain, Dominik van Pinxteren, Gerald Spindler, and Hartmut Herrmann
Atmos. Chem. Phys., 25, 8871–8889, https://doi.org/10.5194/acp-25-8871-2025,https://doi.org/10.5194/acp-25-8871-2025, 2025
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13 Aug 2025
Atmospheric lifetime of sulfur hexafluoride (SF6) and five other trace gases in the BASCOE model driven by three reanalyses
Sarah Vervalcke, Quentin Errera, Simon Chabrillat, Marc Op de beeck, Thomas Reddmann, Gabriele Stiller, Roland Eichinger, and Emmanuel Mahieu
EGUsphere, https://doi.org/10.5194/egusphere-2025-3597,https://doi.org/10.5194/egusphere-2025-3597, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
13 Aug 2025
Variation characteristics of sporadic-E layer in East Asia based on long-term data
Hai-Sheng Zhao, Jie Feng, Yang Liu, Zheng-Wen Xu, Jian Wu, Kun Xue, Huai-Yun Peng, and Zing-Hua Ding
EGUsphere, https://doi.org/10.5194/egusphere-2025-1524,https://doi.org/10.5194/egusphere-2025-1524, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
13 Aug 2025
Impacts of Thermodynamic and Dynamic Processes on the Vertical Distribution of Carbonaceous Aerosols: lessons from in-situ observations at eastern foothills of LiuPan Mountains, Loess Plateau
Shaofeng Qi, Suping Zhao, Ye Yu, Longxiang Dong, Tong Zhang, Guo Zhao, Jianglin Li, Xiang Zhang, and Yiting Lv
EGUsphere, https://doi.org/10.5194/egusphere-2025-3254,https://doi.org/10.5194/egusphere-2025-3254, 2025
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
13 Aug 2025
Quasi-Biennial Oscillation Modulation of Global Monsoon Systems and Regional Teleconnections
Vinay Kumar, Shigeo Yoden, Matthew H. Hitchman, Tetsuya Takemi, and Kosuke Ito
EGUsphere, https://doi.org/10.5194/egusphere-2025-3420,https://doi.org/10.5194/egusphere-2025-3420, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
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12 Aug 2025
Building a comprehensive library of observed Lagrangian trajectories for testing modeled cloud evolution, aerosol–cloud interactions, and marine cloud brightening
Ehsan Erfani, Robert Wood, Peter Blossey, Sarah J. Doherty, and Ryan Eastman
Atmos. Chem. Phys., 25, 8743–8768, https://doi.org/10.5194/acp-25-8743-2025,https://doi.org/10.5194/acp-25-8743-2025, 2025
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12 Aug 2025
Regional transport of aerosols from northern India and its impact on boundary layer height and air quality over Chennai, a coastal megacity in southern India
Saleem Ali, Chandan Sarangi, and Sanjay Kumar Mehta
Atmos. Chem. Phys., 25, 8769–8783, https://doi.org/10.5194/acp-25-8769-2025,https://doi.org/10.5194/acp-25-8769-2025, 2025
Short summary
12 Aug 2025
Abundance of volatile organic compounds and their role in ozone pollution management: Evidence from multi-platform observations and model representations during the 2021–2022 field campaign in Hong Kong
Xueying Liu, Yeqi Huang, Yao Chen, Xin Feng, Yang Xu, Yi Chen, Dasa Gu, Hao Sun, Zhi Ning, Jianzhen Yu, Wing Sze Chow, Changqing Lin, Yan Xiang, Tianshu Zhang, Claire Granier, Guy Brasseur, Zhe Wang, and Jimmy C. H. Fung
EGUsphere, https://doi.org/10.5194/egusphere-2025-3227,https://doi.org/10.5194/egusphere-2025-3227, 2025
Revised manuscript under review for ACP (discussion: final response, 3 comments)
Short summary
12 Aug 2025
Shortening of the Arctic cold air outbreak season detected by a phenomenological machine learning approach
Filip Severin von der Lippe, Tim Carlsen, Trude Storelvmo, and Robert Oscar David
EGUsphere, https://doi.org/10.5194/egusphere-2025-3711,https://doi.org/10.5194/egusphere-2025-3711, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
Short summary
12 Aug 2025
PISTON and CAMP2Ex observations of the fundamental modes of aerosol vertical variability in the Northwest Tropical Pacific and Maritime Continent’s Monsoon
Jeffrey S. Reid, Robert E. Holz, Chris A. Hostetler, Richard A. Ferrare, Juli I. Rubin, Elizabeth J. Thompson, Susan C. van den Heever, Corey G. Amiot, Sharon P. Burton, Joshua P. DiGangi, Glenn S. Diskin, Joshua H. Cossuth, Daniel P. Eleuterio, Edwin W. Eloranta, Ralph Kuehn, Willem J. Marais, Hal B. Maring, Armin Sorooshian, Kenneth L. Thornhill, Charles R. Trepte, Jian Wang, Peng Xian, and Luke D. Ziemba
EGUsphere, https://doi.org/10.5194/egusphere-2025-2605,https://doi.org/10.5194/egusphere-2025-2605, 2025
Revised manuscript under review for ACP (discussion: final response, 4 comments)
Short summary
11 Aug 2025
Enhanced atmospheric oxidation and particle reductions driving changes to nitrate formation mechanisms across coastal and inland regions of north China
Zhenze Liu, Jianhua Qi, Yuanzhe Ni, Likun Xue, and Xiaohuan Liu
Atmos. Chem. Phys., 25, 8719–8742, https://doi.org/10.5194/acp-25-8719-2025,https://doi.org/10.5194/acp-25-8719-2025, 2025
Short summary
11 Aug 2025
On the processes determining the slope of cloud water adjustments in weakly and non-precipitating stratocumulus
Fabian Hoffmann, Yao-Sheng Chen, and Graham Feingold
Atmos. Chem. Phys., 25, 8657–8670, https://doi.org/10.5194/acp-25-8657-2025,https://doi.org/10.5194/acp-25-8657-2025, 2025
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11 Aug 2025
Identification and characterization of foehn events in Beijing and their impact on air pollution episodes
Ju Li, Jingjiang Zhang, Mengxin Bai, Jie Su, Qingchun Li, and Xingcan Jia
Atmos. Chem. Phys., 25, 8683–8700, https://doi.org/10.5194/acp-25-8683-2025,https://doi.org/10.5194/acp-25-8683-2025, 2025
Short summary
11 Aug 2025
Impacts of wildfire smoke aerosols on near-surface ozone photochemistry
Jiaqi Shen, Ronald C. Cohen, Glenn M. Wolfe, and Xiaomeng Jin
Atmos. Chem. Phys., 25, 8701–8718, https://doi.org/10.5194/acp-25-8701-2025,https://doi.org/10.5194/acp-25-8701-2025, 2025
Short summary
11 Aug 2025
Cloud Chamber Studies on the Linear Depolarisation Ratio of Small Cirrus Ice Crystals
Adrian Hamel, Martin Schnaiter, Masa Saito, Robert Wagner, and Emma Järvinen
EGUsphere, https://doi.org/10.5194/egusphere-2025-3515,https://doi.org/10.5194/egusphere-2025-3515, 2025
Preprint under review for ACP (discussion: final response, 3 comments)
Short summary
11 Aug 2025
Increasing Diurnal and Seasonal Amplitude of Atmospheric Methane Mole Fraction in Central Siberia between 2010–2021
Dieu Anh Tran, Jordi Vilà-Guerau de Arellano, Ingrid T. Luijkx, Christoph Gerbig, Michał Gałkowski, Santiago Botía, Kim Faassen, and Sönke Zaehle
EGUsphere, https://doi.org/10.5194/egusphere-2025-2351,https://doi.org/10.5194/egusphere-2025-2351, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
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08 Aug 2025
HONO Formation Mechanisms and Impacts on Ambient Oxidants in Coastal Regions of Fujian, China
Haoran Zhang, Chengchun Shi, Chuanyou Ying, Shengheng Weng, Erling Ni, Lanbu Zhao, Peiheng Yang, Keqin Tang, Xueyu Zhou, Chuanhua Ren, Tengyu Liu, Mengmeng Li, Nan Li, and Xin Huang
EGUsphere, https://doi.org/10.5194/egusphere-2025-2630,https://doi.org/10.5194/egusphere-2025-2630, 2025
Revised manuscript accepted for ACP (discussion: final response, 6 comments)
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08 Aug 2025
Spring melting season methane emissions in northern high latitude wetlands are governed by the length of the season and presence of permafrost
Sara Hyvärinen, Maria Katariina Tenkanen, Aki Tsuruta, Anttoni Erkkilä, Kimmo Rautiainen, Hermanni Aaltonen, Motoki Sasakawa, and Tuula Aalto
EGUsphere, https://doi.org/10.5194/egusphere-2025-2794,https://doi.org/10.5194/egusphere-2025-2794, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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08 Aug 2025
Unique Microphysical Properties of Small Boundary Layer Ice Particles under Pristine Conditions on Dome C, Antarctica
Adrian Hamel, Massimo del Guasta, Carl Schmitt, Christophe Genthon, Emma Järvinen, and Martin Schnaiter
EGUsphere, https://doi.org/10.5194/egusphere-2025-3598,https://doi.org/10.5194/egusphere-2025-3598, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
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07 Aug 2025
Natural surface emissions dominate anthropogenic emissions contributions to total gaseous mercury at Canadian rural sites
Irene Cheng, Amanda Cole, Leiming Zhang, and Alexandra Steffen
Atmos. Chem. Phys., 25, 8591–8611, https://doi.org/10.5194/acp-25-8591-2025,https://doi.org/10.5194/acp-25-8591-2025, 2025
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07 Aug 2025
Ozone dry deposition through plant stomata: multi-model comparison with flux observations and the role of water stress as part of AQMEII4 Activity 2
Anam M. Khan, Olivia E. Clifton, Jesse O. Bash, Sam Bland, Nathan Booth, Philip Cheung, Lisa Emberson, Johannes Flemming, Erick Fredj, Stefano Galmarini, Laurens Ganzeveld, Orestis Gazetas, Ignacio Goded, Christian Hogrefe, Christopher D. Holmes, László Horváth, Vincent Huijnen, Qian Li, Paul A. Makar, Ivan Mammarella, Giovanni Manca, J. William Munger, Juan L. Pérez-Camanyo, Jonathan Pleim, Limei Ran, Roberto San Jose, Donna Schwede, Sam J. Silva, Ralf Staebler, Shihan Sun, Amos P. K. Tai, Eran Tas, Timo Vesala, Tamás Weidinger, Zhiyong Wu, Leiming Zhang, and Paul C. Stoy
Atmos. Chem. Phys., 25, 8613–8635, https://doi.org/10.5194/acp-25-8613-2025,https://doi.org/10.5194/acp-25-8613-2025, 2025
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07 Aug 2025
Microphysical properties of refractory black carbon aerosols for different air masses at a central European background site
Yifan Yang, Thomas Müller, Laurent Poulain, Samira Atabakhsh, Bruna A. Holanda, Jens Voigtländer, Shubhi Arora, and Mira L. Pöhlker
Atmos. Chem. Phys., 25, 8637–8655, https://doi.org/10.5194/acp-25-8637-2025,https://doi.org/10.5194/acp-25-8637-2025, 2025
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07 Aug 2025
Hemispheric differences in ozone across the stratosphere–troposphere exchange region
Rodrigo J. Seguel, Charlie Opazo, Yann Cohen, Owen R. Cooper, Laura Gallardo, Björn-Martin Sinnhuber, Florian Obersteiner, Andreas Zahn, Peter Hoor, Susanne Rohs, and Andreas Marsing
Atmos. Chem. Phys., 25, 8553–8573, https://doi.org/10.5194/acp-25-8553-2025,https://doi.org/10.5194/acp-25-8553-2025, 2025
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07 Aug 2025
Quantifying biases in TROPESS AIRS, CrIS, and joint AIRS+OMI tropospheric ozone products using ozonesondes
Elyse A. Pennington, Gregory B. Osterman, Vivienne H. Payne, Kazuyuki Miyazaki, Kevin W. Bowman, and Jessica L. Neu
Atmos. Chem. Phys., 25, 8533–8552, https://doi.org/10.5194/acp-25-8533-2025,https://doi.org/10.5194/acp-25-8533-2025, 2025
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07 Aug 2025
Atmospheric fate of organosulfates through gas-phase and aqueous-phase reactions with hydroxyl radicals: implications for inorganic sulfate formation
Narcisse Tsona Tchinda, Xiaofan Lv, Stanley Numbonui Tasheh, Julius Numbonui Ghogomu, and Lin Du
Atmos. Chem. Phys., 25, 8575–8590, https://doi.org/10.5194/acp-25-8575-2025,https://doi.org/10.5194/acp-25-8575-2025, 2025
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07 Aug 2025
Impacts of Source Regions and Atmospheric Transport on Physical Properties of Black Carbon and Tracer Ratios over the Yellow Sea: Evidence from Multi-Seasonal Airborne Observations
Naki Yu, Hee-Jung Yoo, Sangmin Oh, Yongjoo Choi, Sunran Lee, Sumin Kim, and Saehee Lim
EGUsphere, https://doi.org/10.5194/egusphere-2025-3403,https://doi.org/10.5194/egusphere-2025-3403, 2025
Revised manuscript accepted for ACP (discussion: final response, 4 comments)
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07 Aug 2025
Achieving consistency between in-situ and remotely sensed optical and microphysical properties of Arctic cirrus: the impact of far-infrared radiances
Gianluca Di Natale, Helen Brindley, Laura Warwick, Sanjeevani Panditharatne, Ping Yang, Robert Oscar David, Tim Carlsen, Sorin Nicolae Vâjâiac, Alex Vlad, Sorin Ghemulet, Richard Bantges, Andreas Foth, Martin Flügge, Reidar Lyngra, Hilke Oetjen, Dirk Schuettemeyer, Luca Palchetti, and Jonathan Murray
EGUsphere, https://doi.org/10.5194/egusphere-2025-3547,https://doi.org/10.5194/egusphere-2025-3547, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
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06 Aug 2025
Identifying drivers of surface ozone bias in global chemical reanalysis with explainable machine learning
Kazuyuki Miyazaki, Yuliya Marchetti, James Montgomery, Steven Lu, and Kevin Bowman
Atmos. Chem. Phys., 25, 8507–8532, https://doi.org/10.5194/acp-25-8507-2025,https://doi.org/10.5194/acp-25-8507-2025, 2025
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06 Aug 2025
Constraining urban CO2 emissions in Seoul using combined ground and satellite observations with Bayesian inverse modelling
Sojung Sim and Sujong Jeong
EGUsphere, https://doi.org/10.5194/egusphere-2025-3367,https://doi.org/10.5194/egusphere-2025-3367, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
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06 Aug 2025
Strong Primary Contribution to Brown Carbon Light Absorption in Tibet and Urban Areas: Insights based on in situ measurements
Wenhui Zhao, Weiwei Hu, Zhaoce Liu, Tianle Pan, Tingting Feng, Jun Wang, Yiyu Cai, Lin Liang, Shan Huang, Bin Yuan, Nan Ma, Min Shao, Guohua Zhang, Xinhui Bi, Xinming Wang, and Pengfei Yu
EGUsphere, https://doi.org/10.5194/egusphere-2025-2974,https://doi.org/10.5194/egusphere-2025-2974, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
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05 Aug 2025
State-wide California 2020 carbon dioxide budget estimated with OCO-2 and OCO-3 satellite data
Matthew S. Johnson, Sofia D. Hamilton, Seongeun Jeong, Yu Yan Cui, Dien Wu, Alex Turner, and Marc Fischer
Atmos. Chem. Phys., 25, 8475–8492, https://doi.org/10.5194/acp-25-8475-2025,https://doi.org/10.5194/acp-25-8475-2025, 2025
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05 Aug 2025
Simulated reductions in Heterogeneous Isoprene Epoxydiol Reactive Uptake from aerosol morphology in the contiguous United States using the Community Multiscale Air Quality Model (CMAQv5.3.2)
Sara L. Farrell, Quazi Z. Rasool, Havala O. T. Pye, Yue Zhang, Ying Li, Yuzhi Chen, Chi-Tsan Wang, Haofei Zhang, Ryan Schmedding, Manabu Shiraiwa, Jaime Greene, Sri H. Budisulistiorini, Jose L. Jimenez, Weiwei Hu, Jason D. Surratt, and William Vizuete
EGUsphere, https://doi.org/10.5194/egusphere-2025-2253,https://doi.org/10.5194/egusphere-2025-2253, 2025
Preprint under review for ACP (discussion: final response, 3 comments)
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05 Aug 2025
Evaluating Simulations of Organic Aerosol Volatility and Degree of Oxygenation in Eastern China
Yu Li, Momei Qin, Weiwei Hu, Bin Zhao, Ying Li, Havala O. T. Pye, Jingyi Li, Linghan Zeng, Song Guo, Min Hu, and Jianlin Hu
EGUsphere, https://doi.org/10.5194/egusphere-2025-2879,https://doi.org/10.5194/egusphere-2025-2879, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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05 Aug 2025
Larger than expected organic acid yields from the multi-generation oxidation of petrochemical alkenes
Baocong Zhao, Luxin Ren, Sihao Lin, Yongpeng Ji, Jiaxin Wang, Tao Ma, Yuemeng Ji, and Taicheng An
EGUsphere, https://doi.org/10.5194/egusphere-2025-3182,https://doi.org/10.5194/egusphere-2025-3182, 2025
Revised manuscript under review for ACP (discussion: final response, 5 comments)
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04 Aug 2025
First reported detection of a winter continental gamma-ray glow in Europe
Jakub Šlegl, Zbyněk Sokol, Petr Pešice, Ronald Langer, Igor Strhárský, Jana Popová, Martin Kákona, Iva Ambrožová, and Ondřej Ploc
Atmos. Chem. Phys., 25, 8443–8454, https://doi.org/10.5194/acp-25-8443-2025,https://doi.org/10.5194/acp-25-8443-2025, 2025
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04 Aug 2025
Particle flux–gradient relationships in the high Arctic: emission and deposition patterns across three surface types
Theresa Mathes, Heather Guy, John Prytherch, Julia Kojoj, Ian Brooks, Sonja Murto, Paul Zieger, Birgit Wehner, Michael Tjernström, and Andreas Held
Atmos. Chem. Phys., 25, 8455–8474, https://doi.org/10.5194/acp-25-8455-2025,https://doi.org/10.5194/acp-25-8455-2025, 2025
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04 Aug 2025
Estimating near-surface specific humidity over the ocean
Anna Lea Albright, Bjorn Stevens, and Martin Wirth
EGUsphere, https://doi.org/10.5194/egusphere-2025-3551,https://doi.org/10.5194/egusphere-2025-3551, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
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04 Aug 2025
Using NOx as quantitative fossil fuel CO2 proxy in urban areas: challenges and benefits
Hannes Juchem, Fabian Maier, Ingeborg Levin, Armin Jordan, Denis Pöhler, Claudius Rosendahl, Julian Della Coletta, Susanne Preunkert, and Samuel Hammer
EGUsphere, https://doi.org/10.5194/egusphere-2025-2374,https://doi.org/10.5194/egusphere-2025-2374, 2025
Revised manuscript under review for ACP (discussion: final response, 4 comments)
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04 Aug 2025
Machine Learning Model for Inverting Convective Boundary Layer Height with Implicit Physical Constraints and Its Multi-Site Applicability
Yufei Chu, Guo Lin, Min Deng, Lulin Xue, Weiwei Li, Hyeyum Hailey Shin, Jun A. Zhang, Hanqing Guo, and Zhien Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-2490,https://doi.org/10.5194/egusphere-2025-2490, 2025
Revised manuscript under review for ACP (discussion: final response, 4 comments)
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01 Aug 2025
Modelling Arctic lower-tropospheric ozone: processes controlling seasonal variations
Wanmin Gong, Stephen R. Beagley, Kenjiro Toyota, Henrik Skov, Jesper Heile Christensen, Alex Lupu, Diane Pendlebury, Junhua Zhang, Ulas Im, Yugo Kanaya, Alfonso Saiz-Lopez, Roberto Sommariva, Peter Effertz, John W. Halfacre, Nis Jepsen, Rigel Kivi, Theodore K. Koenig, Katrin Müller, Claus Nordstrøm, Irina Petropavlovskikh, Paul B. Shepson, William R. Simpson, Sverre Solberg, Ralf M. Staebler, David W. Tarasick, Roeland Van Malderen, and Mika Vestenius
Atmos. Chem. Phys., 25, 8355–8405, https://doi.org/10.5194/acp-25-8355-2025,https://doi.org/10.5194/acp-25-8355-2025, 2025
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01 Aug 2025
Characteristics of boundary layer turbulence energy budget in Shenzhen area based on coherent wind lidar observations
Jinhong Xian, Zongxu Qiu, Huayan Rao, Zhigang Cheng, Xiaoling Lin, Chao Lu, Honglong Yang, and Ning Zhang
Atmos. Chem. Phys., 25, 8427–8441, https://doi.org/10.5194/acp-25-8427-2025,https://doi.org/10.5194/acp-25-8427-2025, 2025
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01 Aug 2025
Explainable ensemble machine learning revealing spatiotemporal heterogeneity in driving factors of particulate nitro-aromatic compounds in eastern China
Min Li, Xinfeng Wang, Tianshuai Li, Yujia Wang, Yueru Jiang, Yujiao Zhu, Wei Nie, Rui Li, Jian Gao, Likun Xue, Qingzhu Zhang, and Wenxing Wang
Atmos. Chem. Phys., 25, 8407–8425, https://doi.org/10.5194/acp-25-8407-2025,https://doi.org/10.5194/acp-25-8407-2025, 2025
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01 Aug 2025
Cross–Seasonal Impact of SST Anomalies over the Tropical Central Pacific Ocean on the Antarctic Stratosphere
Yucheng Zi, Zhenxia Long, Jinyu Sheng, Gaopeng Lu, Will Perrie, and Ziniu Xiao
EGUsphere, https://doi.org/10.5194/egusphere-2025-2990,https://doi.org/10.5194/egusphere-2025-2990, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
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01 Aug 2025
Toward less subjective metrics for quantifying the shape and organization of clouds
Thomas D. DeWitt, Timothy J. Garrett, and Karlie N. Rees
EGUsphere, https://doi.org/10.5194/egusphere-2025-3486,https://doi.org/10.5194/egusphere-2025-3486, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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01 Aug 2025
The critical role of oxygenated volatile organic compounds (OVOCs) in shaping photochemical O3 chemistry and control strategy in a subtropical coastal environment
Lirong Hui, Yi Chen, Xin Feng, Hao Sun, Jia Guo, Yang Xu, Yao Chen, Penggang Zheng, Dasa Gu, and Zhe Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-2203,https://doi.org/10.5194/egusphere-2025-2203, 2025
Preprint under review for ACP (discussion: final response, 2 comments)
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