Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
The following lists the recent preprints posted on EGUsphere with ACP-related topics as well as final revised papers published recently in ACP.
25 Apr 2025
Constraining aerosol–cloud adjustments by uniting surface observations with a perturbed parameter ensemble
August Mikkelsen, Daniel T. McCoy, Trude Eidhammer, Andrew Gettelman, Ci Song, Hamish Gordon, and Isabel L. McCoy
Atmos. Chem. Phys., 25, 4547–4570, https://doi.org/10.5194/acp-25-4547-2025,https://doi.org/10.5194/acp-25-4547-2025, 2025
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25 Apr 2025
Locating and quantifying CH4 sources within a wastewater treatment plant based on mobile measurements
Junyue Yang, Zhengning Xu, Zheng Xia, Xiangyu Pei, Yunye Yang, Botian Qiu, Shuang Zhao, Yuzhong Zhang, and Zhibin Wang
Atmos. Chem. Phys., 25, 4571–4585, https://doi.org/10.5194/acp-25-4571-2025,https://doi.org/10.5194/acp-25-4571-2025, 2025
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25 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1662,https://doi.org/10.5194/egusphere-2025-1662, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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25 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1549,https://doi.org/10.5194/egusphere-2025-1549, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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25 Apr 2025
Estimating surface sulfur dioxide concentrations from satellite data: Using chemical transport models vs. machine learning
Zachary Watson, Can Li, Fei Liu, Sean W. Freeman, Huanxin Zhang, Jun Wang, and Shan-Hu Lee
EGUsphere, https://doi.org/10.5194/egusphere-2025-1735,https://doi.org/10.5194/egusphere-2025-1735, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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25 Apr 2025
Assessing COVID-19 Lockdowns' Impacts on Global Urban PM2.5 Air Quality with Observations and Modeling
Claire M. Yu, Mian Chin, Qian Tan, Huisheng Bian, Peter R. Colarco, and Hongbin Yu
EGUsphere, https://doi.org/10.5194/egusphere-2025-1750,https://doi.org/10.5194/egusphere-2025-1750, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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25 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1020,https://doi.org/10.5194/egusphere-2025-1020, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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25 Apr 2025
Modeling organic aerosol over Central Europe: uncertainties linked to different chemical mechanisms, parameterizations, and boundary conditions
Lukáš Bartík, Peter Huszár, Jan Peiker, Jan Karlický, Ondřej Vlček, and Petr Vodička
EGUsphere, https://doi.org/10.5194/egusphere-2025-167,https://doi.org/10.5194/egusphere-2025-167, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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25 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1808,https://doi.org/10.5194/egusphere-2025-1808, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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24 Apr 2025
Measurement report: A complex street-level air quality observation campaign in a heavy-traffic area utilizing the multivariate adaptive regression splines method for field calibration of low-cost sensors
Petra Bauerová, Josef Keder, Adriana Šindelářová, Ondřej Vlček, William Patiño, Pavel Krč, Jan Geletič, Hynek Řezníček, Martin Bureš, Kryštof Eben, Michal Belda, Jelena Radović, Vladimír Fuka, Radek Jareš, Igor Esau, and Jaroslav Resler
Atmos. Chem. Phys., 25, 4477–4504, https://doi.org/10.5194/acp-25-4477-2025,https://doi.org/10.5194/acp-25-4477-2025, 2025
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24 Apr 2025
Investigating ice formation pathways using a novel two-moment multi-class cloud microphysics scheme
Tim Lüttmer, Peter Spichtinger, and Axel Seifert
Atmos. Chem. Phys., 25, 4505–4529, https://doi.org/10.5194/acp-25-4505-2025,https://doi.org/10.5194/acp-25-4505-2025, 2025
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24 Apr 2025
Impacts of sea ice leads on sea salt aerosols and atmospheric chemistry in the Arctic
Erin J. Emme and Hannah M. Horowitz
Atmos. Chem. Phys., 25, 4531–4545, https://doi.org/10.5194/acp-25-4531-2025,https://doi.org/10.5194/acp-25-4531-2025, 2025
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24 Apr 2025
Criegee + HONO reaction: the dominant sink of Criegee, and the missing non-photolytic source of OH•
Pradeep Kumar, Vishva Jeet Anand, and Philips Kumar Rai
EGUsphere, https://doi.org/10.5194/egusphere-2025-1364,https://doi.org/10.5194/egusphere-2025-1364, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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24 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1589,https://doi.org/10.5194/egusphere-2025-1589, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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24 Apr 2025
Atmospheric Implications of Ocean-Atmosphere Physicochemical Interactions
Yiqun Wang and Sasho Gligorovski
EGUsphere, https://doi.org/10.5194/egusphere-2025-1472,https://doi.org/10.5194/egusphere-2025-1472, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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24 Apr 2025
Enhancement of O₃–CO ratios at tropospheric subtropical latitudes: Photochemistry and stratospheric influence
Linda Ort, Andrea Pozzer, Peter Hoor, Florian Obersteiner, Andreas Zahn, Thomas B. Ryerson, Chelsea R. Thompson, Jeff Peischl, Róisín Commane, Bruce Daube, Ilann Bourgeois, Jos Lelieveld, and Horst Fischer
EGUsphere, https://doi.org/10.5194/egusphere-2025-1477,https://doi.org/10.5194/egusphere-2025-1477, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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23 Apr 2025
Surface temperature effects of recent reductions in shipping SO2 emissions are within internal variability
Duncan Watson-Parris, Laura J. Wilcox, Camilla W. Stjern, Robert J. Allen, Geeta Persad, Massimo A. Bollasina, Annica M. L. Ekman, Carley E. Iles, Manoj Joshi, Marianne T. Lund, Daniel McCoy, Daniel M. Westervelt, Andrew I. L. Williams, and Bjørn H. Samset
Atmos. Chem. Phys., 25, 4443–4454, https://doi.org/10.5194/acp-25-4443-2025,https://doi.org/10.5194/acp-25-4443-2025, 2025
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23 Apr 2025
Mechanisms of surface solar irradiance variability under broken clouds
Wouter Mol and Chiel van Heerwaarden
Atmos. Chem. Phys., 25, 4419–4441, https://doi.org/10.5194/acp-25-4419-2025,https://doi.org/10.5194/acp-25-4419-2025, 2025
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23 Apr 2025
Technical note: A comparative study of chemistry schemes for volcanic sulfur dioxide in Lagrangian transport simulations – a case study of the 2019 Raikoke eruption
Mingzhao Liu, Lars Hoffmann, Jens-Uwe Grooß, Zhongyin Cai, Sabine Grießbach, and Yi Heng
Atmos. Chem. Phys., 25, 4403–4418, https://doi.org/10.5194/acp-25-4403-2025,https://doi.org/10.5194/acp-25-4403-2025, 2025
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23 Apr 2025
Revisiting the high tropospheric ozone over southern Africa: role of biomass burning and anthropogenic emissions
Yufen Wang, Ke Li, Xi Chen, Zhenjiang Yang, Minglong Tang, Pascoal M. D. Campos, Yang Yang, Xu Yue, and Hong Liao
Atmos. Chem. Phys., 25, 4455–4475, https://doi.org/10.5194/acp-25-4455-2025,https://doi.org/10.5194/acp-25-4455-2025, 2025
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23 Apr 2025
Large reductions in satellite-derived and modelled European lower-tropospheric ozone during and after the COVID-19 pandemic (2020–2022)
Matilda A. Pimlott, Richard J. Pope, Brian J. Kerridge, Richard Siddans, Barry G. Latter, Lucy J. Ventress, Wuhu Feng, and Martyn P. Chipperfield
Atmos. Chem. Phys., 25, 4391–4401, https://doi.org/10.5194/acp-25-4391-2025,https://doi.org/10.5194/acp-25-4391-2025, 2025
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23 Apr 2025
Atmospheric and watershed modelling of HFO-1234ze(E) emissions from prospective pressurized metered-dose inhalers usage
Shivendra G. Tewari, Krish Vijayaraghavan, Kun Zhao, Liji M. David, Katie Tuite, Felix Kristanovich, Yuan Zhuang, Benjamin Yang, Cecilia Hurtado, Dimitrios K. Papanastasiou, Paul Giffen, Holly Kimko, Megan Gibbs, and Stefan Platz
EGUsphere, https://doi.org/10.5194/egusphere-2025-1031,https://doi.org/10.5194/egusphere-2025-1031, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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22 Apr 2025
Protection without poison: why tropical ozone maximizes in the interior of the atmosphere
Aaron Match, Edwin P. Gerber, and Stephan Fueglistaler
Atmos. Chem. Phys., 25, 4349–4366, https://doi.org/10.5194/acp-25-4349-2025,https://doi.org/10.5194/acp-25-4349-2025, 2025
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22 Apr 2025
The importance of burning conditions on the composition of domestic biomass-burning organic aerosol and the impact of atmospheric ageing
Rhianna L. Evans, Daniel J. Bryant, Aristeidis Voliotis, Dawei Hu, Huihui Wu, Sara Aisyah Syafira, Osayomwanbor E. Oghama, Gordon McFiggans, Jacqueline F. Hamilton, and Andrew R. Rickard
Atmos. Chem. Phys., 25, 4367–4389, https://doi.org/10.5194/acp-25-4367-2025,https://doi.org/10.5194/acp-25-4367-2025, 2025
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22 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1371,https://doi.org/10.5194/egusphere-2025-1371, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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17 Apr 2025
Measurement report: Greenhouse gas profiles and age of air from the 2021 HEMERA-TWIN balloon launch
Tanja J. Schuck, Johannes Degen, Timo Keber, Katharina Meixner, Thomas Wagenhäuser, Mélanie Ghysels, Georges Durry, Nadir Amarouche, Alessandro Zanchetta, Steven van Heuven, Huilin Chen, Johannes C. Laube, Sophie L. Baartman, Carina van der Veen, Maria Elena Popa, and Andreas Engel
Atmos. Chem. Phys., 25, 4333–4348, https://doi.org/10.5194/acp-25-4333-2025,https://doi.org/10.5194/acp-25-4333-2025, 2025
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17 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1417,https://doi.org/10.5194/egusphere-2025-1417, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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17 Apr 2025
A Novel Framework for Assessing Regional Wildfires Contributions to Biomass Burning Aerosol Optical Depth
Michalina Anna Broda, Olga Zawadzka-Mańko, Krzysztof Mirosław Markowicz, Peng Xian, and Edward Joseph Hyer
EGUsphere, https://doi.org/10.5194/egusphere-2025-1223,https://doi.org/10.5194/egusphere-2025-1223, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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17 Apr 2025
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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1470,https://doi.org/10.5194/egusphere-2025-1470, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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17 Apr 2025
Unexpected characteristics of convective downdrafts in the upper-levels of tropical deep convective clouds
Sreehari Kizhuveettil, Jordi Vila-Guerau de Arellano, Martina Krämer, Armin Afchine, Luiz A. T. Machado, Martin Zöger, and Wiebke Frey
EGUsphere, https://doi.org/10.5194/egusphere-2025-1637,https://doi.org/10.5194/egusphere-2025-1637, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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16 Apr 2025
Monoterpene oxidation pathways initiated by acyl peroxy radical addition
Dominika Pasik, Thomas Golin Almeida, Emelda Ahongshangbam, Siddharth Iyer, and Nanna Myllys
Atmos. Chem. Phys., 25, 4313–4331, https://doi.org/10.5194/acp-25-4313-2025,https://doi.org/10.5194/acp-25-4313-2025, 2025
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16 Apr 2025
Greenland’s Topography Triggers Cyclogenesis: Synergy between Lee Cyclogenesis and Jet Streak
Cheng You
EGUsphere, https://doi.org/10.5194/egusphere-2025-1392,https://doi.org/10.5194/egusphere-2025-1392, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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16 Apr 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, Konstantino Matthaios Doulgeris, Florian Wieland, Eija Asmi, Annika Saarto, Ottmar Möhler, Dominik Stolzenburg, and Hinrich Grothe
EGUsphere, https://doi.org/10.5194/egusphere-2025-1599,https://doi.org/10.5194/egusphere-2025-1599, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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16 Apr 2025
Drone-based vertical profiling of particulate matter size distribution and carbonaceous aerosols: urban vs. rural environment
Kajal Julaha, Vladimír Ždímal, Saliou Mbengue, David Brus, and Naděžda Zíková
EGUsphere, https://doi.org/10.5194/egusphere-2025-1420,https://doi.org/10.5194/egusphere-2025-1420, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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16 Apr 2025
Trends and seasonality of 2019–2023 global methane emissions inferred from a localized ensemble transform Kalman filter (CHEEREIO v1.3.1) applied to TROPOMI satellite observations
Drew C. Pendergrass, Daniel J. Jacob, Nicholas Balasus, Lucas Estrada, Daniel J. Varon, James D. East, Megan He, Todd A. Mooring, Elise Penn, Hannah Nesser, and John R. Worden
EGUsphere, https://doi.org/10.5194/egusphere-2025-1554,https://doi.org/10.5194/egusphere-2025-1554, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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16 Apr 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, 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, Wandi Yu, Jun Zhang, Paul J. Kushner, and Francesco S. R. Pausata
EGUsphere, https://doi.org/10.5194/egusphere-2025-1505,https://doi.org/10.5194/egusphere-2025-1505, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 Apr 2025
Technical note: Water vapour climatologies in the extra-tropical upper troposphere and lower stratosphere derived from a synthesis of passenger and research aircraft measurements
Patrick Konjari, Christian Rolf, Michaela I. Hegglin, Susanne Rohs, Yun Li, Andreas Zahn, Harald Bönisch, Philippe Nedelec, Martina Krämer, and Andreas Petzold
Atmos. Chem. Phys., 25, 4269–4289, https://doi.org/10.5194/acp-25-4269-2025,https://doi.org/10.5194/acp-25-4269-2025, 2025
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15 Apr 2025
Local and transboundary contributions to NOy loadings across East Asia using CMAQ-ISAM and a GEMS-informed emission inventory during the winter–spring transition
Jincheol Park, Yunsoo Choi, and Sagun Kayastha
Atmos. Chem. Phys., 25, 4291–4311, https://doi.org/10.5194/acp-25-4291-2025,https://doi.org/10.5194/acp-25-4291-2025, 2025
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15 Apr 2025
Highly resolved satellite-remote-sensing-based land-use-change inventory yields weaker surface-albedo-induced global cooling
Xiaohu Jian, Xiaodong Zhang, Xinrui Liu, Kaijie Chen, Tao Huang, Shu Tao, Junfeng Liu, Hong Gao, Yuan Zhao, Ruiyu Zhugu, and Jianmin Ma
Atmos. Chem. Phys., 25, 4251–4268, https://doi.org/10.5194/acp-25-4251-2025,https://doi.org/10.5194/acp-25-4251-2025, 2025
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15 Apr 2025
All-Sky Direct Aerosol Radiative Effects Estimated from Integrated A-Train Satellite Measurements
Meloë S. F. Kacenelenbogen, Ralph Kuehn, Nandana Amarasinghe, Kerry Meyer, Edward Nowottnick, Mark Vaughan, Hong Chen, Sebastian Schmidt, Richard Ferrare, John Hair, Robert Levy, Hongbin Yu, Paquita Zuidema, Robert Holz, and Willem Marais
EGUsphere, https://doi.org/10.5194/egusphere-2025-1403,https://doi.org/10.5194/egusphere-2025-1403, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-826,https://doi.org/10.5194/egusphere-2025-826, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1668,https://doi.org/10.5194/egusphere-2025-1668, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 Apr 2025
A New Parameterization of Photolysis Rates for Oxygenated Volatile Organic Compounds (OVOCs)
Yuwen Peng, Bin Yuan, Sihang Wang, Xin Song, Zhe Peng, Wenjie Wang, Suxia Yang, Jipeng Qi, Xianjun He, Yibo Huangfu, Xiao-Bing Li, and Min Shao
EGUsphere, https://doi.org/10.5194/egusphere-2025-1649,https://doi.org/10.5194/egusphere-2025-1649, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 Apr 2025
NO2 concentration differences under clear versus cloudy skies and implications for applications of satellite measurements
Daniel L. Goldberg, M. Omar Nawaz, Congmeng Lyu, Jian He, Annmarie G. Carlton, Shobha Kondragunta, and Susan C. Anenberg
EGUsphere, https://doi.org/10.5194/egusphere-2025-1350,https://doi.org/10.5194/egusphere-2025-1350, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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14 Apr 2025
Age of air from ACE-FTS measurements of sulfur hexafluoride
Laura N. Saunders, Kaley A. Walker, Gabriele P. Stiller, Thomas von Clarmann, Florian Haenel, Hella Garny, Harald Bönisch, Chris D. Boone, Ariana E. Castillo, Andreas Engel, Johannes C. Laube, Marianna Linz, Felix Ploeger, David A. Plummer, Eric A. Ray, and Patrick E. Sheese
Atmos. Chem. Phys., 25, 4185–4209, https://doi.org/10.5194/acp-25-4185-2025,https://doi.org/10.5194/acp-25-4185-2025, 2025
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14 Apr 2025
Impacts of irrigation on ozone and fine particulate matter (PM2.5) air quality: implications for emission control strategies for intensively irrigated regions in China
Tiangang Yuan, Tzung-May Fu, Aoxing Zhang, David H. Y. Yung, Jin Wu, Sien Li, and Amos P. K. Tai
Atmos. Chem. Phys., 25, 4211–4232, https://doi.org/10.5194/acp-25-4211-2025,https://doi.org/10.5194/acp-25-4211-2025, 2025
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14 Apr 2025
Recommendations on benchmarks for numerical air quality model applications in China – Part 2: Ozone and uncertainty analysis
Ling Huang, Xinxin Zhang, Chris Emery, Qing Mu, Greg Yarwood, Hehe Zhai, Zhixu Sun, Shuhui Xue, Yangjun Wang, Joshua S. Fu, and Li Li
Atmos. Chem. Phys., 25, 4233–4249, https://doi.org/10.5194/acp-25-4233-2025,https://doi.org/10.5194/acp-25-4233-2025, 2025
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14 Apr 2025
Assessing glaciogenic seeding impacts in Australia’s Snowy Mountains: an ensemble modeling approach
Sisi Chen, Lulin Xue, Sarah A. Tessendorf, Thomas Chubb, Andrew Peace, Suzanne Kenyon, Johanna Speirs, Jamie Wolff, and Bill Petzke
EGUsphere, https://doi.org/10.5194/egusphere-2025-1434,https://doi.org/10.5194/egusphere-2025-1434, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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14 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-10,https://doi.org/10.5194/egusphere-2025-10, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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14 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1415,https://doi.org/10.5194/egusphere-2025-1415, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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11 Apr 2025
Measurement report: Aircraft observations of aerosol and microphysical quantities of stratocumulus in autumn over Guangxi Province, China – daylight variation, vertical distribution, and aerosol–cloud interactions
Sihan Liu, Honglei Wang, Delong Zhao, Wei Zhou, Yuanmou Du, Zhengguo Zhang, Peng Cheng, Tianliang Zhao, Yue Ke, Zihao Wu, and Mengyu Huang
Atmos. Chem. Phys., 25, 4151–4165, https://doi.org/10.5194/acp-25-4151-2025,https://doi.org/10.5194/acp-25-4151-2025, 2025
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11 Apr 2025
A new aggregation and riming discrimination algorithm based on polarimetric weather radars
Armin Blanke, Mathias Gergely, and Silke Trömel
Atmos. Chem. Phys., 25, 4167–4184, https://doi.org/10.5194/acp-25-4167-2025,https://doi.org/10.5194/acp-25-4167-2025, 2025
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11 Apr 2025
Technical note: Sensitivity of the CAMS regional air quality modelling system to anthropogenic emission temporal variability
Marc Guevara, Augustin Colette, Antoine Guion, Valentin Petiot, Mario Adani, Joaquim Arteta, Anna Benedictow, Robert Bergström, Andrea Bolignano, Paula Camps, Ana C. Carvalho, Jesper Heile Christensen, Florian Couvidat, Ilia D’Elia, Hugo Denier van der Gon, Gaël Descombes, John Douros, Hilde Fagerli, Yalda Fatahi, Elmar Friese, Lise Frohn, Michael Gauss, Camilla Geels, Risto Hänninen, Kaj Hansen, Oriol Jorba, Jacek W. Kaminski, Rostislav Kouznetsov, Richard Kranenburg, Jeroen Kuenen, Victor Lannuque, Frédérik Meleux, Agnes Nyíri, Yuliia Palamarchuk, Carlos Pérez García-Pando, Lennard Robertson, Felicita Russo, Arjo Segers, Mikhail Sofiev, Joanna Struzewska, Renske Timmermans, Andreas Uppstu, Alvaro Valdebenito, and Zhuyun Ye
EGUsphere, https://doi.org/10.5194/egusphere-2025-1287,https://doi.org/10.5194/egusphere-2025-1287, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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11 Apr 2025
Measurement report: Formation and brownness of aqueous secondary organic aerosol from the aged biomass-burning emissions in the Sichuan Basin, China
Chao Peng, Yan Ding, Zhenliang Li, Tianyu Zhai, Xinping Yang, Mi Tian, Yang Chen, Xin Long, Haohui Tang, Guangming Shi, Liuyi Zhang, Kangyin Zhang, Fumo Yang, and Chongzhi Zhai
EGUsphere, https://doi.org/10.5194/egusphere-2025-101,https://doi.org/10.5194/egusphere-2025-101, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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11 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1194,https://doi.org/10.5194/egusphere-2025-1194, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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11 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1241,https://doi.org/10.5194/egusphere-2025-1241, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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10 Apr 2025
Momentum flux characteristics of vertically propagating gravity waves
Prosper K. Nyassor, Cristiano M. Wrasse, Igo Paulino, Erdal Yiğit, Vera Y. Tsali-Brown, Ricardo A. Buriti, Cosme A. O. B. Figueiredo, Gabriel A. Giongo, Fábio Egito, Oluwasegun M. Adebayo, Hisao Takahashi, and Delano Gobbi
Atmos. Chem. Phys., 25, 4053–4082, https://doi.org/10.5194/acp-25-4053-2025,https://doi.org/10.5194/acp-25-4053-2025, 2025
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10 Apr 2025
Marine organic aerosol at Mace Head: effects from phytoplankton and source region variability
Emmanuel Chevassus, Kirsten N. Fossum, Darius Ceburnis, Lu Lei, Chunshui Lin, Wei Xu, Colin O'Dowd, and Jurgita Ovadnevaite
Atmos. Chem. Phys., 25, 4107–4129, https://doi.org/10.5194/acp-25-4107-2025,https://doi.org/10.5194/acp-25-4107-2025, 2025
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10 Apr 2025
Dimethyl sulfide chemistry over the industrial era: comparison of key oxidation mechanisms and long-term observations
Ursula A. Jongebloed, Jacob I. Chalif, Linia Tashmim, William C. Porter, Kelvin H. Bates, Qianjie Chen, Erich C. Osterberg, Bess G. Koffman, Jihong Cole-Dai, Dominic A. Winski, David G. Ferris, Karl J. Kreutz, Cameron P. Wake, and Becky Alexander
Atmos. Chem. Phys., 25, 4083–4106, https://doi.org/10.5194/acp-25-4083-2025,https://doi.org/10.5194/acp-25-4083-2025, 2025
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10 Apr 2025
Investigating the limiting aircraft-design-dependent and environmental factors of persistent contrail formation
Liam Megill and Volker Grewe
Atmos. Chem. Phys., 25, 4131–4149, https://doi.org/10.5194/acp-25-4131-2025,https://doi.org/10.5194/acp-25-4131-2025, 2025
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10 Apr 2025
How can we trust TROPOMI based Methane Emissions Estimation: Calculating Emissions over Unidentified Source Regions
Bo Zheng, Jason Blake Cohen, Lingxiao Lu, Wei Hu, Pravash Tiwari, Simone Lolli, Andrea Garzelli, Hui Su, and Kai Qin
EGUsphere, https://doi.org/10.5194/egusphere-2025-1446,https://doi.org/10.5194/egusphere-2025-1446, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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09 Apr 2025
Stratospheric circulation response to large Northern Hemisphere high-latitude volcanic eruptions in a global climate model
Hera Guðlaugsdóttir, Yannick Peings, Davide Zanchettin, and Gudrun Magnusdottir
Atmos. Chem. Phys., 25, 3961–3980, https://doi.org/10.5194/acp-25-3961-2025,https://doi.org/10.5194/acp-25-3961-2025, 2025
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09 Apr 2025
One-year continuous observations of near-surface atmospheric water vapor stable isotopes at Matara, Sri Lanka, reveal a strong link to moisture sources and convective intensity
Yuqing Wu, Jing Gao, Aibin Zhao, Xiaowei Niu, Yigang Liu, Disna Ratnasekera, Tilak Priyadarshana Gamage, and Amarasinghe Hewage Ruwan Samantha
Atmos. Chem. Phys., 25, 4013–4033, https://doi.org/10.5194/acp-25-4013-2025,https://doi.org/10.5194/acp-25-4013-2025, 2025
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09 Apr 2025
Invisible aerosol layers: improved lidar detection capabilities by means of laser-induced aerosol fluorescence
Benedikt Gast, Cristofer Jimenez, Albert Ansmann, Moritz Haarig, Ronny Engelmann, Felix Fritzsch, Athena A. Floutsi, Hannes Griesche, Kevin Ohneiser, Julian Hofer, Martin Radenz, Holger Baars, Patric Seifert, and Ulla Wandinger
Atmos. Chem. Phys., 25, 3995–4011, https://doi.org/10.5194/acp-25-3995-2025,https://doi.org/10.5194/acp-25-3995-2025, 2025
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09 Apr 2025
A data-efficient deep transfer learning framework for methane super-emitter detection in oil and gas fields using the Sentinel-2 satellite
Shutao Zhao, Yuzhong Zhang, Shuang Zhao, Xinlu Wang, and Daniel J. Varon
Atmos. Chem. Phys., 25, 4035–4052, https://doi.org/10.5194/acp-25-4035-2025,https://doi.org/10.5194/acp-25-4035-2025, 2025
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09 Apr 2025
Heterogeneous phototransformation of halogenated polycyclic aromatic hydrocarbons: influencing factors, mechanisms and products
Yueyao Yang, Yahui Liu, Guohua Zhu, Bingcheng Lin, Shanshan Zhang, Xin Li, Fangxi Xu, He Niu, Rong Jin, and Minghui Zheng
Atmos. Chem. Phys., 25, 3981–3994, https://doi.org/10.5194/acp-25-3981-2025,https://doi.org/10.5194/acp-25-3981-2025, 2025
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08 Apr 2025
Estimation of the radiation budget during MOSAiC based on ground-based and satellite remote sensing observations
Carola Barrientos-Velasco, Christopher J. Cox, Hartwig Deneke, J. Brant Dodson, Anja Hünerbein, Matthew D. Shupe, Patrick C. Taylor, and Andreas Macke
Atmos. Chem. Phys., 25, 3929–3960, https://doi.org/10.5194/acp-25-3929-2025,https://doi.org/10.5194/acp-25-3929-2025, 2025
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08 Apr 2025
Driving factors of aerosol acidity: a new hierarchical quantitative analysis framework and its application in Changzhou, China
Xiaolin Duan, Guangjie Zheng, Chuchu Chen, Qiang Zhang, and Kebin He
Atmos. Chem. Phys., 25, 3919–3928, https://doi.org/10.5194/acp-25-3919-2025,https://doi.org/10.5194/acp-25-3919-2025, 2025
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08 Apr 2025
Elemental composition, iron mineralogy and solubility of anthropogenic and natural mineral dust aerosols in Namibia: a case study analysis from the AEROCLO-sA campaign
Paola Formenti, Chiara Giorio, Karine Desboeufs, Alexander Zherebker, Marco Gaetani, Clarissa Baldo, Gautier Landrot, Simona Montebello, Servanne Chevaillier, Sylvain Triquet, Guillaume Siour, Claudia Di Biagio, Francesco Battaglia, Jean-François Doussin, Anais Feron, Andreas Namwoonde, and Stuart John Piketh
EGUsphere, https://doi.org/10.5194/egusphere-2025-446,https://doi.org/10.5194/egusphere-2025-446, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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08 Apr 2025
The influence of climate variability on transatlantic flight times
Corwin J. Wright, Phoebe E. Noble, Timothy P. Banyard, Sarah J. Freeman, and Paul D. Williams
EGUsphere, https://doi.org/10.5194/egusphere-2025-1045,https://doi.org/10.5194/egusphere-2025-1045, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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07 Apr 2025
Hygroscopic aerosols amplify longwave downward radiation in the Arctic
Denghui Ji, Mathias Palm, Matthias Buschmann, Kerstin Ebell, Marion Maturilli, Xiaoyu Sun, and Justus Notholt
Atmos. Chem. Phys., 25, 3889–3904, https://doi.org/10.5194/acp-25-3889-2025,https://doi.org/10.5194/acp-25-3889-2025, 2025
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07 Apr 2025
The impact of organic nitrates on summer ozone formation in Shanghai, China
Chunmeng Li, Xiaorui Chen, Haichao Wang, Tianyu Zhai, Xuefei Ma, Xinping Yang, Shiyi Chen, Min Zhou, Shengrong Lou, Xin Li, Limin Zeng, and Keding Lu
Atmos. Chem. Phys., 25, 3905–3918, https://doi.org/10.5194/acp-25-3905-2025,https://doi.org/10.5194/acp-25-3905-2025, 2025
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07 Apr 2025
The contribution of fires to PM2.5 and population exposure in Asia Pacific
Hua Lu, Min Xie, Nan Wang, Bojun Liu, Jinyue Jiang, Bingliang Zhuang, Jianfeng Yang, Kunqin Lv, and Danyang Ma
EGUsphere, https://doi.org/10.5194/egusphere-2025-598,https://doi.org/10.5194/egusphere-2025-598, 2025
Preprint under review for ACP (discussion: open, 3 comments)
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07 Apr 2025
Fossil-Dominated SOA Formation in Coastal China: Size-Divergent Pathways of Aqueous Fenton Reactions versus Gas-phase VOC Autoxidation
Jia-Yuan Wang, Meng-Xue Tang, Shan Lu, Ke-Jin Tang, Xing Peng, Ling-Yan He, and Xiao-Feng Huang
EGUsphere, https://doi.org/10.5194/egusphere-2025-1034,https://doi.org/10.5194/egusphere-2025-1034, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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07 Apr 2025
Large Ozone Intrusions during Sudden Stratospheric Warmings Enhance Ozone Radiative Forcing over South Asia
Shubhajyoti Roy, Satheesh P. R. Chandran, Suvarna Fadnavis, Vijay Sagar, Michaela I. Hegglin, and Rolf Müller
EGUsphere, https://doi.org/10.5194/egusphere-2025-1098,https://doi.org/10.5194/egusphere-2025-1098, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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07 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1030,https://doi.org/10.5194/egusphere-2025-1030, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Apr 2025
New insights into the 2021 La Palma eruption degassing processes from direct-sun spectroscopic measurements
Noémie Taquet, Thomas Boulesteix, Omaira García, Robin Campion, Wolfgang Stremme, Sergio Rodríguez, Jessica López-Darias, Carlos Marrero, Diego González-García, Andreas Klügel, Frank Hase, M. Isabel García, Ramón Ramos, Pedro Rivas-Soriano, Sergio Léon-Luis, Virgilio Carreño, Antonio Alcántara, Eliezer Sépulveda, Celia Milford, Pablo González-Sicilia, and Carlos Torres
EGUsphere, https://doi.org/10.5194/egusphere-2025-1092,https://doi.org/10.5194/egusphere-2025-1092, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Apr 2025
Distinct aerosol populations and their vertical gradients in central Amazonia revealed by optical properties and cluster analysis
Rafael Valiati, Bruno Backes Meller, Marco Aurélio Franco, Luciana Varanda Rizzo, Luiz Augusto Toledo Machado, Sebastian Brill, Bruna A. Holanda, Leslie A. Kremper, Subha S. Raj, Samara Carbone, Cléo Quaresma Dias-Júnior, Fernando Gonçalves Morais, Meinrat O. Andreae, Ulrich Pöschl, Christopher Pöhlker, and Paulo Artaxo
EGUsphere, https://doi.org/10.5194/egusphere-2025-1078,https://doi.org/10.5194/egusphere-2025-1078, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Apr 2025
Initiation of linoleic acid autoxidation with ozone exposure in levitated aerosol particles
Marcel Müller, Marcel Reichmuth, and Ulrich Karl Krieger
EGUsphere, https://doi.org/10.5194/egusphere-2025-1238,https://doi.org/10.5194/egusphere-2025-1238, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Apr 2025
Measurement report: Investigation of Optical Properties of Different Fuels Diesel Exhaust by an Atmospheric Simulation Chamber experiment 
Silvia Giulia Danelli, Lorenzo Caponi, Marco Brunoldi, Matilde De Camillis, Dario Massabò, Federico Mazzei, Tommaso Isolabella, Annalisa Pascarella, Paolo Prati, Matteo Santostefano, Francesca Tarchino, Virginia Vernocchi, and Paolo Brotto
EGUsphere, https://doi.org/10.5194/egusphere-2025-1447,https://doi.org/10.5194/egusphere-2025-1447, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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04 Apr 2025
Seasonality of the Quasi-biennial Oscillation signal in water vapor in the tropical stratosphere
Qian Lu, Jian Rao, Chunhua Shi, and Chaim I. Garfinkel
EGUsphere, https://doi.org/10.5194/egusphere-2025-1123,https://doi.org/10.5194/egusphere-2025-1123, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Apr 2025
Stratospheric δ13CO2 observed over Japan and its governing processes and potential as an air age tracer
Satoshi Sugawara, Shinji Morimoto, Shigeyuki Ishidoya, Taku Umezawa, Shuji Aoki, Takakiyo Nakazawa, Sakae Toyoda, Kentaro Ishijima, Daisuke Goto, and Hideyuki Honda
EGUsphere, https://doi.org/10.5194/egusphere-2025-1003,https://doi.org/10.5194/egusphere-2025-1003, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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03 Apr 2025
Surface temperature dependence of stratospheric sulfate aerosol clear-sky forcing and feedback
Ravikiran Hegde, Moritz Günther, Hauke Schmidt, and Clarissa Kroll
Atmos. Chem. Phys., 25, 3873–3887, https://doi.org/10.5194/acp-25-3873-2025,https://doi.org/10.5194/acp-25-3873-2025, 2025
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03 Apr 2025
Understanding the long-term trend of organic aerosol and the influences from anthropogenic emission and regional climate change in China
Wenxin Zhang, Yaman Liu, Man Yue, Xinyi Dong, Kan Huang, and Minghuai Wang
Atmos. Chem. Phys., 25, 3857–3872, https://doi.org/10.5194/acp-25-3857-2025,https://doi.org/10.5194/acp-25-3857-2025, 2025
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03 Apr 2025
Gas-Ice Partitioning Coefficients of Carbonyls during Diffusional Ice Crystal Growth
Jackson Seymore, Miklós Szakáll, Alexander Theis, Subir K. Mitra, Christine Borchers, and Thorsten Hoffmann
EGUsphere, https://doi.org/10.5194/egusphere-2025-1425,https://doi.org/10.5194/egusphere-2025-1425, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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03 Apr 2025
Building-resolving simulations of anthropogenic and biospheric CO2 in the city of Zurich with GRAMM/GRAL
Dominik Brunner, Ivo Suter, Leonie Bernet, Lionel Constantin, Stuart K. Grange, Pascal Rubli, Junwei Li, Jia Chen, Alessandro Bigi, and Lukas Emmenegger
EGUsphere, https://doi.org/10.5194/egusphere-2025-640,https://doi.org/10.5194/egusphere-2025-640, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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02 Apr 2025
| Highlight paper
Pristine oceans are a significant source of uncertainty in quantifying global cloud condensation nuclei
Goutam Choudhury, Karoline Block, Mahnoosh Haghighatnasab, Johannes Quaas, Tom Goren, and Matthias Tesche
Atmos. Chem. Phys., 25, 3841–3856, https://doi.org/10.5194/acp-25-3841-2025,https://doi.org/10.5194/acp-25-3841-2025, 2025
Short summary Executive editor
02 Apr 2025
| Highlight paper
Stratospheric residence time and the lifetime of volcanic stratospheric aerosols
Matthew Toohey, Yue Jia, Sujan Khanal, and Susann Tegtmeier
Atmos. Chem. Phys., 25, 3821–3839, https://doi.org/10.5194/acp-25-3821-2025,https://doi.org/10.5194/acp-25-3821-2025, 2025
Short summary Executive editor
02 Apr 2025
Exploiting airborne far-infrared measurements to optimise an ice cloud retrieval
Sanjeevani Panditharatne, Helen Brindley, Caroline Cox, Rui Song, Richard Siddans, Richard Bantges, Jonathan Murray, Stuart Fox, and Cathryn Fox
EGUsphere, https://doi.org/10.5194/egusphere-2025-647,https://doi.org/10.5194/egusphere-2025-647, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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02 Apr 2025
Global Optimal Estimation Retrievals of Atmospheric Carbonyl Sulfide Over Water from IASI Measurement Spectra for 2018
Michael P. Cartwright, Jeremy J. Harrison, David P. Moore, Richard J. Pope, Martyn P. Chipperfield, Chris Wilson, and Wuhu Feng
EGUsphere, https://doi.org/10.5194/egusphere-2025-1073,https://doi.org/10.5194/egusphere-2025-1073, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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01 Apr 2025
Microphysics regimes due to haze–cloud interactions: cloud oscillation and cloud collapse
Fan Yang, Hamed Fahandezh Sadi, Raymond A. Shaw, Fabian Hoffmann, Pei Hou, Aaron Wang, and Mikhail Ovchinnikov
Atmos. Chem. Phys., 25, 3785–3806, https://doi.org/10.5194/acp-25-3785-2025,https://doi.org/10.5194/acp-25-3785-2025, 2025
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01 Apr 2025
Measurement report: Sources and meteorology influencing highly time-resolved PM2.5 trace elements at three urban sites in the extremely polluted Indo-Gangetic Plain in India
Ashutosh K. Shukla, Sachchida N. Tripathi, Shamitaksha Talukdar, Vishnu Murari, Sreenivas Gaddamidi, Manousos-Ioannis Manousakas, Vipul Lalchandani, Kuldeep Dixit, Vinayak M. Ruge, Peeyush Khare, Mayank Kumar, Vikram Singh, Neeraj Rastogi, Suresh Tiwari, Atul K. Srivastava, Dilip Ganguly, Kaspar Rudolf Daellenbach, and André S. H. Prévôt
Atmos. Chem. Phys., 25, 3765–3784, https://doi.org/10.5194/acp-25-3765-2025,https://doi.org/10.5194/acp-25-3765-2025, 2025
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01 Apr 2025
Differences in the key volatile organic compound species between their emitted and ambient concentrations in ozone formation
Xudong Zheng and Shaodong Xie
Atmos. Chem. Phys., 25, 3807–3820, https://doi.org/10.5194/acp-25-3807-2025,https://doi.org/10.5194/acp-25-3807-2025, 2025
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01 Apr 2025
Balloon Observations Suggesting Sea Salt Injection into the Stratosphere from Hunga Tonga-Hunga Ha'apai
Hazel Vernier, Demilson Quintão, Bruno Biazon, Eduardo Landulfo, Giovanni Souza, V. Amanda Santos, J. S. Fabio Lopes, C. P. Alex Mendes, A. S. José da Matta, K. Pinheiro Damaris, Benoit Grosslin, P. M. P. Maria Jorge, Maria de Fátima Andrade, Neeraj Rastogi, Akhil Raj, Hongyu Liu, Mahesh Kovilakam, Suvarna Fadnavis, Frank G. Wienhold, Mathieu Colombier, D. Chris Boone, Gwenael Berthet, Nicolas Dumelie, Lilian Joly, and Jean-Paul Vernier
EGUsphere, https://doi.org/10.5194/egusphere-2025-924,https://doi.org/10.5194/egusphere-2025-924, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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01 Apr 2025
Emission characteristics of greenhouse gases and air pollutants in a Qinghai-Tibetan Plateau city using a portable Fourier transform spectrometer and TROPOMI observations
Qiansi Tu, Frank Hase, Ying Zhang, Jiaxin Fang, Yanwu Jiang, Xiaofan Li, Matthias Schneider, Zhuolin Yang, Xin Zhang, and Zhengqiang Li
EGUsphere, https://doi.org/10.5194/egusphere-2025-966,https://doi.org/10.5194/egusphere-2025-966, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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01 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1227,https://doi.org/10.5194/egusphere-2025-1227, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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01 Apr 2025
Tropospheric Ozone Assessment Report (TOAR): 16-year 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1054,https://doi.org/10.5194/egusphere-2025-1054, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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01 Apr 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1378,https://doi.org/10.5194/egusphere-2025-1378, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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01 Apr 2025
Measurement Report: Seasonal trends and chemical speciation of chromium (III/VI) in different fractions of urban particulate matter – a case study of Radom, Poland
Monika Łożyńska, Marzena Trojanowska, Artur Molik, and Ryszard Świetlik
EGUsphere, https://doi.org/10.5194/egusphere-2025-541,https://doi.org/10.5194/egusphere-2025-541, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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31 Mar 2025
Mechanistic insights into chloroacetic acid production from atmospheric multiphase volatile organic compound–chlorine chemistry
Mingxue Li, Men Xia, Chunshui Lin, Yifan Jiang, Weihang Sun, Yurun Wang, Yingnan Zhang, Maoxia He, and Tao Wang
Atmos. Chem. Phys., 25, 3753–3764, https://doi.org/10.5194/acp-25-3753-2025,https://doi.org/10.5194/acp-25-3753-2025, 2025
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