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.
07 Jan 2026
Comprehensive non-targeted molecular characterization of organic aerosols in the Amazon rainforest
Denis Leppla, Stefanie Hildmann, Nora Zannoni, Leslie A. Kremper, Bruna A. Holanda, Jonathan Williams, Christopher Pöhlker, Stefan Wolff, Marta Sà, Maria Christina Solci, Ulrich Pöschl, and Thorsten Hoffmann
Atmos. Chem. Phys., 26, 365–390, https://doi.org/10.5194/acp-26-365-2026,https://doi.org/10.5194/acp-26-365-2026, 2026
Short summary
07 Jan 2026
Fine-scale fluctuations of PM1, PM2.5, PM10 and SO2 concentrations caused by a prolonged volcanic eruption (Fagradalsfjall 2021, Iceland)
Rachel C. W. Whitty, Evgenia Ilyinskaya, Melissa A. Pfeffer, Ragnar H. Thrastarson, Þorsteinn Johannsson, Sara Barsotti, Tjarda J. Roberts, Guðni M. Gilbert, Tryggvi Hjörvar, Anja Schmidt, Daniela Fecht, and Grétar G. Sæmundsson
Atmos. Chem. Phys., 26, 313–347, https://doi.org/10.5194/acp-26-313-2026,https://doi.org/10.5194/acp-26-313-2026, 2026
Short summary
07 Jan 2026
Indirect climate impacts of the Hunga eruption
Ewa M. Bednarz, Amy H. Butler, Xinyue Wang, Zhihong Zhuo, Wandi Yu, Georgiy Stenchikov, Matthew Toohey, and Yunqian Zhu
Atmos. Chem. Phys., 26, 197–215, https://doi.org/10.5194/acp-26-197-2026,https://doi.org/10.5194/acp-26-197-2026, 2026
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07 Jan 2026
Direct observation of core-shell structure and water uptake of individual submicron urban aerosol particles
Ruiqi Man, Yishu Zhu, Zhijun Wu, Peter Aaron Alpert, Bingbing Wang, Jing Dou, Jie Chen, Yan Zheng, Yanli Ge, Qi Chen, Shiyi Chen, Xiangrui Kong, Markus Ammann, and Min Hu
Atmos. Chem. Phys., 26, 349–363, https://doi.org/10.5194/acp-26-349-2026,https://doi.org/10.5194/acp-26-349-2026, 2026
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07 Jan 2026
Dust semi-direct effects: low-level cloud response to free-tropospheric dust-induced longwave radiation over the North Atlantic Ocean
Satyendra K. Pandey and Adeyemi A. Adebiyi
Atmos. Chem. Phys., 26, 217–246, https://doi.org/10.5194/acp-26-217-2026,https://doi.org/10.5194/acp-26-217-2026, 2026
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07 Jan 2026
Uncertainty in aerosol effective radiative forcing from anthropogenic and natural aerosol parameters in ECHAM6.3-HAM2.3
Yusuf A. Bhatti, Duncan Watson-Parris, Leighton A. Regayre, Hailing Jia, David Neubauer, Ulas Im, Carl Svenhag, Nick Schutgens, Athanasios Tsikerdekis, Athanasios Nenes, Muhammed Irfan, Bastiaan van Diedenhoven, Ardit Arifi, Guangliang Fu, and Otto P. Hasekamp
Atmos. Chem. Phys., 26, 269–293, https://doi.org/10.5194/acp-26-269-2026,https://doi.org/10.5194/acp-26-269-2026, 2026
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07 Jan 2026
The sensitivity of smoke aerosol dispersion to smoke injection height and source-strength: a multi-model AeroCom study
Xiaohua Pan, Mian Chin, Ralph A. Kahn, Hitoshi Matsui, Toshihiko Takemura, Meiyun Lin, Yuanyu Xie, Dongchul Kim, and Maria Val Martin
Atmos. Chem. Phys., 26, 171–196, https://doi.org/10.5194/acp-26-171-2026,https://doi.org/10.5194/acp-26-171-2026, 2026
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07 Jan 2026
Decadal trends (2013–2023) in PM10 sources and oxidative potential at a European urban supersite (Grenoble, France)
Vy Ngoc Thuy Dinh, Jean-Luc Jaffrezo, Pamela A. Dominutti, Rhabira Elazzouzi, Sophie Darfeuil, Céline Voiron, Anouk Marsal, Stéphane Socquet, Gladys Mary, Julie Cozic, Catherine Coulaud, Marc Durif, Olivier Favez, and Gaëlle Uzu
Atmos. Chem. Phys., 26, 247–268, https://doi.org/10.5194/acp-26-247-2026,https://doi.org/10.5194/acp-26-247-2026, 2026
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07 Jan 2026
Surface radiation trends at North Slope of Alaska influenced by large-scale circulation and atmospheric rivers
Dan Lubin, Xun Zou, Johannes Mülmenstädt, Andrew Vogelmann, Maria Cadeddu, and Damao Zhang
Atmos. Chem. Phys., 26, 295–311, https://doi.org/10.5194/acp-26-295-2026,https://doi.org/10.5194/acp-26-295-2026, 2026
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07 Jan 2026
Detection of ozone recovery in the Arctic from ground-based measurements
Caroline Jonas, Corinne Vigouroux, Bavo Langerock, Robin Björklund, Anne Boynard, Thomas Carlund, Martine De Mazière, Peter Effertz, Quentin Errera, Matthias Frey, James W. Hannigan, Nis Jepsen, Rigel Kivi, Norrie Lyall, Mathias Palm, Maxime Prignon, Viktoria F. Sofieva, Kimberly Strong, Tove Svendby, David Tarasick, Laura Thölix, Roeland Van Malderen, Yana Virolainen, Sibylle von Löwis, and Xiaoyi Zhao
EGUsphere, https://doi.org/10.5194/egusphere-2025-6473,https://doi.org/10.5194/egusphere-2025-6473, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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06 Jan 2026
Measurement report: Lessons learned from the comparison and combination of fine carbonaceous aerosol source apportionment at two locations in the city of Strasbourg, France
Hasna Chebaicheb, Mélodie Chatain, Olivier Favez, Joel F. de Brito, Vincent Crenn, Tanguy Amodeo, Mohamed Gherras, Emmanuel Jantzem, Caroline Marchand, and Véronique Riffault
Atmos. Chem. Phys., 26, 155–169, https://doi.org/10.5194/acp-26-155-2026,https://doi.org/10.5194/acp-26-155-2026, 2026
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06 Jan 2026
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
Atmos. Chem. Phys., 26, 135–154, https://doi.org/10.5194/acp-26-135-2026,https://doi.org/10.5194/acp-26-135-2026, 2026
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06 Jan 2026
GCM clouds and actual clouds as seen from different space lidars: towards a long-term assessment of cloud representation in GCMs using lidar simulators
Marie-Laure Roussel, Hélène Chepfer, Zacharie Titus, and Marine Bonazzola
Atmos. Chem. Phys., 26, 117–134, https://doi.org/10.5194/acp-26-117-2026,https://doi.org/10.5194/acp-26-117-2026, 2026
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06 Jan 2026
Quantifying and Attributing CO Emissions over Central Asia using TROPOMI and Explicit Observational Uncertainty
Ye Feng, Jason Blake Cohen, Xiaolu Li, Lingxiao Lu, Zhewen Liu, Lei Wang, Jian Liu, and Kai Qin
EGUsphere, https://doi.org/10.5194/egusphere-2025-5890,https://doi.org/10.5194/egusphere-2025-5890, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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05 Jan 2026
The impact of the stratospheric quasi-biennial oscillation on Arctic polar stratospheric cloud occurrence
Douwang Li, Zhe Wang, Siyi Zhao, Jiankai Zhang, Wuhu Feng, and Martyn P. Chipperfield
Atmos. Chem. Phys., 26, 77–94, https://doi.org/10.5194/acp-26-77-2026,https://doi.org/10.5194/acp-26-77-2026, 2026
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05 Jan 2026
NMVOC emission optimization in China through assimilating formaldehyde retrievals from multiple satellite products
Canjie Xu, Jianbing Jin, Ke Li, Yinfei Qi, Ji Xia, Hai Xiang Lin, and Hong Liao
Atmos. Chem. Phys., 26, 33–58, https://doi.org/10.5194/acp-26-33-2026,https://doi.org/10.5194/acp-26-33-2026, 2026
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05 Jan 2026
Measurement report: Hygroscopicity and mixing state of submicron aerosols in the lower free troposphere over central China: local, regional and long-range transport influences
Jingnan Shi, Zhisheng Zhang, Li Li, Li Liu, Yaqing Zhou, Shuang Han, Shaobin Zhang, Minghua Liang, Linhong Xie, Weikang Ran, Shaowen Zhu, Hanbing Xu, Jiangchuan Tao, Alfred Wiedensohler, Qiaoqiao Wang, Qiyuan Wang, Nan Ma, and Juan Hong
Atmos. Chem. Phys., 26, 1–13, https://doi.org/10.5194/acp-26-1-2026,https://doi.org/10.5194/acp-26-1-2026, 2026
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05 Jan 2026
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
Atmos. Chem. Phys., 26, 15–32, https://doi.org/10.5194/acp-26-15-2026,https://doi.org/10.5194/acp-26-15-2026, 2026
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05 Jan 2026
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
Atmos. Chem. Phys., 26, 59–76, https://doi.org/10.5194/acp-26-59-2026,https://doi.org/10.5194/acp-26-59-2026, 2026
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05 Jan 2026
Resolving the roles of soot and dust in cirrus cloud ice formation at regional and global scales: insights from parcel and climate modeling
Xiaohan Li, Songmiao Fan, Huan Guo, and Paul Ginoux
Atmos. Chem. Phys., 26, 95–115, https://doi.org/10.5194/acp-26-95-2026,https://doi.org/10.5194/acp-26-95-2026, 2026
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05 Jan 2026
A Robust Aerosol Impact on Clouds Along the Subtropical to Tropical Transition
Netta Yeheskel, Matthew W. Christensen, Fabian Hoffmann, Graham Feingold, and Guy Dagan
EGUsphere, https://doi.org/10.5194/egusphere-2025-6481,https://doi.org/10.5194/egusphere-2025-6481, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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05 Jan 2026
Efficacy assessment of Stratospheric Aerosol Scrubbing as a Counter Climate Intervention strategy
Anthony C. Jones, James M. Haywood, Matthew Henry, and Alistair Duffey
EGUsphere, https://doi.org/10.5194/egusphere-2025-6332,https://doi.org/10.5194/egusphere-2025-6332, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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04 Jan 2026
Dynamic characteristics of snowfall particles in atmospheric turbulent boundary layer and its effect on dust wet deposition
Jie Zhang, Wanzhi Li, Ning Huang, and Binbin Pei
EGUsphere, https://doi.org/10.5194/egusphere-2025-5300,https://doi.org/10.5194/egusphere-2025-5300, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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04 Jan 2026
Hygroscopic growth obscures actual variation in anthropogenic aerosol optical depth over central China during 2010–2024
Yun He, Dongzhe Jing, Zhenping Yin, Detlef Müller, Fuchao Liu, Yunpeng Zhang, Yang Yi, Kaiming Huang, and Fan Yi
EGUsphere, https://doi.org/10.5194/egusphere-2025-6360,https://doi.org/10.5194/egusphere-2025-6360, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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04 Jan 2026
Balloon Observations Suggesting Sea Salt Injection into the Stratosphere from Hunga Tonga-Hunga Ha'apai
Hazel Vernier, Demilson Quintao, Bruno Biazon, Eduardo Landulfo, Giovanni Souza, Amanda Santos, Fabio Lopes, Alex Mendes, José da Matta, Pinheiro Damaris, Benoit Grosslin, Maria Paulete, Maria de Fátima Andrade, Neeraj Rastogi, Akhil Raj, Hongyu Liu, Mahesh Kovilakam, Suvarna Fadnavis, Frank Wienhold, Mathieu Colombier, Chris Boone, Gwenael Berthet, Nicolas Dumelie, Lilian Joly, and Jean-Paul Vernier
EGUsphere, https://doi.org/10.5194/egusphere-2025-6226,https://doi.org/10.5194/egusphere-2025-6226, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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31 Dec 2025
Near real-time inversion of high-resolution anthropogenic carbon emissions in the Pearl River Delta region based on the four-dimensional local ensemble transform Kalman filter
Yike Wang, Yueming Cheng, Boru Mai, Tie Dai, Xuejiao Deng, Tao Deng, Xiaoli Zhao, Yiwei Diao, Feng Xia, Miao Liang, Ying Li, and Yixiao Zhu
EGUsphere, https://doi.org/10.5194/egusphere-2025-6272,https://doi.org/10.5194/egusphere-2025-6272, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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31 Dec 2025
Refining the Evolution of Gas-Particle Partitioning in Cooking Emissions Oxidation via FIGAERO-CIMS Analysis
Ruizhe Shen, Song Guo, Hui Wang, Ying Yu, Zichao Wan, Rui Tan, Wenfei Zhu, Zheng Chen, Shiyi Chen, Zhijun Wu, Shuangde Li, Yunfa Chen, and Min Hu
EGUsphere, https://doi.org/10.5194/egusphere-2025-6416,https://doi.org/10.5194/egusphere-2025-6416, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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30 Dec 2025
Cross-regional NO2 transport over the Tibetan Plateau (2005–2024): Bidirectional flux dynamics, seasonal drivers, and environmental implications
Zhenda Sun, Hao Yin, Zhongfeng Pan, Chongyang Li, Ke Liu, Yu Yang, Youwen Sun, and Cheng Liu
EGUsphere, https://doi.org/10.5194/egusphere-2025-6052,https://doi.org/10.5194/egusphere-2025-6052, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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30 Dec 2025
Methane intensity and emissions across major oil and gas basins and individual jurisdictions using MethaneSAT observations
James P. Williams, Joshua Benmergui, Marvin Knapp, Mark Omara, Anthony Himmelberger, Ethan Kyzivat, Kaiya Weatherby, Ben Lyke, Jack Warren, Katlyn MacKay, Sasha Ayvazov, Marcus Russi, Nicholas LoFaso, Tom Melendez, Christopher C. Miller, Sebastien Roche, Maryann Sargent, Jonathan Franklin, Maya Nasr, Zhan Zhang, David Miller, Bingkun Luo, Luis Guanter, Steven P. Hamburg, Stephen C. Wofsy, and Ritesh Gautam
EGUsphere, https://doi.org/10.5194/egusphere-2025-6126,https://doi.org/10.5194/egusphere-2025-6126, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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30 Dec 2025
Technical note: Expanding ensemble forecasts with generative AI: application to volcanic clouds
Leonardo Mingari, Arnau Folch, Heribert Pascual, and Manuel Titos
EGUsphere, https://doi.org/10.5194/egusphere-2025-6097,https://doi.org/10.5194/egusphere-2025-6097, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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30 Dec 2025
Spatial variability of VOCs, ozone, and carbonaceous aerosols during the 2022 European summer heatwave
Wenche Aas, Thérèse Salameh, Robert Wegener, Heidi Hellén, Jean-Luc Jaffrezo, Pontus Roldin, Elisabeth Alonso-Blanco, Andres Alastuey, Crist Amelynck, Jgor Arduini, Benjamin Bergmans, Marie Bertrand, Agnes Borbon, Efstratios Bourtsoukidis, Laetitia Bouvier, David Butterfield, Iris Buxbaum, Darius Ceburnis, Anja Claude, Aurélie Colomb, Sophie Darfeuil, James Dernie, Maximilien Desservettaz, Elías Díaz-Ramiro, Marvin Dufresne, René Dubus, Mario Duval, Marie Dury, Anna Font, Kirsten Fossum, Evelyn Freney, Gotzon Gangoiti, Yao Ge, Maria Carmen Gomez, Francisco J. Gómez-Moreno, Marie Gohy, Valérie Gros, Paul Hamer, Bryan Hellack, Hartmut Herrmann, Robert Holla, Adéla Holubová, Niels Jensen, Tuija Jokinen, Matthew Jones, Uwe Käfer, Lukas Kesper, Dieter Klemp, Dagmar Kubistin, Angela Marinoni, Martina Mazzini, Vy Ngoc Thuy Dinh, Jurgita Ovadnevaite, Tuukka Petäjä, Miguel Portillo-Estrada, Jitka Přívozníková, Jean-Philippe Putaud, Stefan Reimann, Laura Renzi, Veronique Riffault, Stuart Ritchie, Chris Robins, Begoña Artíñano Rodríguez de Torres, Laurent Poulain, Julian Rüdiger, Agnieszka Sanocka, Estibaliz Saez de Camara Oleaga, Niels Schoon, Roger Seco, Ivan Simmons, Leïla Simon, David Simpson, Emmanuel Tison, August Thomasson, Svetlana Tsyro, Marsailidh Twigg, Toni Tykkä, Bert Verreyken, Ana Maria Yáñez-Serrano, Sverre Solberg, Karen Yeung, Ilona Ylivinkka, Karl Espen Yttri, Ågot Watne, and Katie Williams
EGUsphere, https://doi.org/10.5194/egusphere-2025-6166,https://doi.org/10.5194/egusphere-2025-6166, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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30 Dec 2025
Effects of convective intensity and organisation on the structure and lifecycle of deep convective clouds
William K. Jones and Philip Stier
EGUsphere, https://doi.org/10.5194/egusphere-2025-6391,https://doi.org/10.5194/egusphere-2025-6391, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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30 Dec 2025
Alkaline dust deposition to foliage surfaces likely enhances the dry deposition velocity of SO2: An investigation in the Alberta Oil-Sands Region using the GEM-MACH air-quality model
Stefan Miller, Paul A. Makar, Kenjiro Toyota, Colin Lee, Verica Savic-Jovcic, Sepehr Fathi, Mathab Majdzadeh, and Katherine Hayden
EGUsphere, https://doi.org/10.5194/egusphere-2025-6392,https://doi.org/10.5194/egusphere-2025-6392, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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30 Dec 2025
Impact of northward tropical cyclones on ozone in Southeastern China
Shanshan Ouyang, Tao Deng, Jingyang Chen, Run Liu, Xiaoyang Chen, Jinnan Yuan, Yanyan Huang, and Shaw Chen Liu
EGUsphere, https://doi.org/10.5194/egusphere-2025-5765,https://doi.org/10.5194/egusphere-2025-5765, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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28 Dec 2025
Measurement report: Validation of multi-satellite remote sensing products and potential source apportionment of BrO and IO in the Arctic using ship-based DOAS
Qijin Zhang, Chengzhi Xing, Yikai Li, Haochen Peng, Haoran Liu, Chao Liu, Zhiguo Zhang, Wanchao Ma, Tianyu Tang, and Cheng Liu
EGUsphere, https://doi.org/10.5194/egusphere-2025-5807,https://doi.org/10.5194/egusphere-2025-5807, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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28 Dec 2025
An improved high-resolution passenger vehicle emission inventory for China using ride-hailing big data
Baojie Li, Zhihui Shen, Yan Li, Yongqi Zhao, Wanglijin Gu, Junjie Liu, Yunkai Yang, Weimeng Zhang, Ziqian Ma, and Hong Liao
EGUsphere, https://doi.org/10.5194/egusphere-2025-5554,https://doi.org/10.5194/egusphere-2025-5554, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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27 Dec 2025
Secondary formation dominated low molecular weight amines origins in aerosols over the marginal seas of China
Xiao-Ying Yang, Fang Cao, Chang-Liu Wu, Yu-Xian Zhang, Wen-Huai Song, Yu-Chi Lin, and Yan-Lin Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-5955,https://doi.org/10.5194/egusphere-2025-5955, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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27 Dec 2025
Gas-phase products from nitrate radical oxidation of five monoterpenes: insights from free-jet flow-tube experiments
Jiangyi Zhang, Yi Zhang, Hannu Koskenvaara, Jian Zhao, and Mikael Ehn
EGUsphere, https://doi.org/10.5194/egusphere-2025-6255,https://doi.org/10.5194/egusphere-2025-6255, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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23 Dec 2025
Measured and modelled air quality related effects of a noise barrier near a busy highway
Sami D. Harni, Lasse Johansson, Jarkko V. Niemi, Ville Silvonen, Juan Andrés Casquero-Vera, Anu Kousa, Krista Luoma, Viet Le, David Brus, Konstantinos Doulgeris, Topi Rönkkö, Hanna E. Manninen, Tuukka Petäjä, and Hilkka Timonen
Atmos. Chem. Phys., 25, 18719–18738, https://doi.org/10.5194/acp-25-18719-2025,https://doi.org/10.5194/acp-25-18719-2025, 2025
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23 Dec 2025
Observational Insights into Atmospheric CO2 and CO at the Urban Canopy Layer Top in Metropolitan Shanghai, China
Shuang Fu, Xuemei Qing, Kunpeng Zang, Yi Lin, Shuo Liu, Yuanyuan Chen, Bingjiang Chen, Wei Gao, Martin Steinbacher, and Shuangxi Fang
EGUsphere, https://doi.org/10.5194/egusphere-2025-5982,https://doi.org/10.5194/egusphere-2025-5982, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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23 Dec 2025
Updated global and regional trends of stratospheric ozone profiles
Viktoria F. Sofieva, Monika E. Szelag, Natalia Kramarova, Robert Damadeo, Wolfgang Steinbrecht, Irina Petropavlovskikh, Corinne Vigouroux, Eliane Maillard Barras, Daniel Zawada, Kleareti Tourpali, Stacey M. Frith, Jeannette D. Wild, Sean M. Davis, Carlo Arosio, Mark Weber, Alexei Rozanov, Brian Auffarth, Lucien Froidevaux, Ryan Fuller, Doug Degenstein, Kimberlee Dube, Peter Effertz, Thierry Leblanc, Gérard Ancellet, Sophie Godin-Beekmann, Glen McConville, Richard Querel, Dan Smale, Marie-Renee DeBacker, Emmanuel Mahieu, and Ralf Sussmann
EGUsphere, https://doi.org/10.5194/egusphere-2025-5963,https://doi.org/10.5194/egusphere-2025-5963, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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23 Dec 2025
Impacts of Environmental Conditions and Ice Nuclei Recycling on Arctic Mixed-Phase Cloud Properties
Benjamin Ascher and Fabian Hoffmann
EGUsphere, https://doi.org/10.5194/egusphere-2025-5974,https://doi.org/10.5194/egusphere-2025-5974, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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23 Dec 2025
Aging of Droplet Size Distribution in Stratocumulus Clouds: Regimes of Droplet Size Distribution Evolution
Jung-Sub Lim and Fabian Hoffmann
EGUsphere, https://doi.org/10.5194/egusphere-2025-6099,https://doi.org/10.5194/egusphere-2025-6099, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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23 Dec 2025
Glaciogenic seeding-induced hole-punch clouds and their sensitivity to the clouds' background state
Nadja Omanovic, Debora Bötticher, Christopher Fuchs, and Ulrike Lohmann
EGUsphere, https://doi.org/10.5194/egusphere-2025-5916,https://doi.org/10.5194/egusphere-2025-5916, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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23 Dec 2025
Modelling the deep convective transport of trace gases (CO, NH3 and SO2) from the planetary boundary layer to the Asian summer monsoon anticyclone
Jianzhong Ma, Bin Chen, Qianshan He, Xiaolu Yan, Gaili Wang, Siyang Cheng, Benedikt Steil, Christoph Brühl, Andrea Pozzer, and Jos Lelieveld
EGUsphere, https://doi.org/10.5194/egusphere-2025-5587,https://doi.org/10.5194/egusphere-2025-5587, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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22 Dec 2025
Radiative forcing and stratospheric ozone changes due to major forest fires and recent volcanic eruptions including Hunga Tonga
Christoph Brühl, Matthias Kohl, and Jos Lelieveld
Atmos. Chem. Phys., 25, 18697–18718, https://doi.org/10.5194/acp-25-18697-2025,https://doi.org/10.5194/acp-25-18697-2025, 2025
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22 Dec 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
Atmos. Chem. Phys., 25, 18675–18696, https://doi.org/10.5194/acp-25-18675-2025,https://doi.org/10.5194/acp-25-18675-2025, 2025
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19 Dec 2025
Tropical tropospheric ozone trends (1998 to 2023): new perspectives from SHADOZ, IAGOS and OMI/MLS observations
Anne M. Thompson, Ryan M. Stauffer, Debra E. Kollonige, Jerald R. Ziemke, Bryan J. Johnson, Gary A. Morris, Patrick Cullis, María Cazorla, Jorge Andres Diaz, Ankie Piters, Igor Nedeljkovic, Truus Warsodikromo, Francisco Raimundo Silva, E. Thomas Northam, Patrick Benjamin, Thumeka Mkololo, Tshidi Machinini, Christian Félix, Gonzague Romanens, Syprose Nyadida, Jérôme Brioude, Stéphanie Evan, Jean-Marc Metzger, Ambun Dindang, Yuzaimi B. Mahat, Mohan Kumar Sammathuria, Norazura Binti Zakaria, Ninong Komala, Shin-Ya Ogino, Nguyen Thi Quyen, Francis S. Mani, Miriama Vuiyasawa, David Nardini, Matthew Martinsen, Darryl T. Kuniyuki, Katrin Müller, Pawel Wolff, and Bastien Sauvage
Atmos. Chem. Phys., 25, 18475–18507, https://doi.org/10.5194/acp-25-18475-2025,https://doi.org/10.5194/acp-25-18475-2025, 2025
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19 Dec 2025
An updated microphysical model for particle activation in contrails: the role of volatile plume particles
Joel Ponsonby, Roger Teoh, Bernd Kärcher, and Marc E. J. Stettler
Atmos. Chem. Phys., 25, 18617–18637, https://doi.org/10.5194/acp-25-18617-2025,https://doi.org/10.5194/acp-25-18617-2025, 2025
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19 Dec 2025
Aerosol effects on convective storms under pseudo-global warming conditions: insights from case studies in Germany
Lina Lucas, Christian Barthlott, Corinna Hoose, and Peter Knippertz
Atmos. Chem. Phys., 25, 18527–18548, https://doi.org/10.5194/acp-25-18527-2025,https://doi.org/10.5194/acp-25-18527-2025, 2025
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19 Dec 2025
| Highlight paper
Constraining urban fossil fuel CO2 emissions in Seoul using combined ground and satellite observations with Bayesian inverse modelling
Sojung Sim and Sujong Jeong
Atmos. Chem. Phys., 25, 18509–18526, https://doi.org/10.5194/acp-25-18509-2025,https://doi.org/10.5194/acp-25-18509-2025, 2025
Short summary Executive editor
19 Dec 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
Atmos. Chem. Phys., 25, 18639–18673, https://doi.org/10.5194/acp-25-18639-2025,https://doi.org/10.5194/acp-25-18639-2025, 2025
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19 Dec 2025
Measurement report: Insights into seasonal dynamics and planetary boundary layer influences on aerosol chemical components in suburban Nanjing from one-year observation
Jialu Xu, Yingjie Zhang, Yuying Wang, Xing Yan, Bin Zhu, Chunsong Lu, Yuanjian Yang, Yele Sun, Junhui Zhang, Xiaofan Zuo, Zhanghanshu Han, and Rui Zhang
Atmos. Chem. Phys., 25, 18599–18616, https://doi.org/10.5194/acp-25-18599-2025,https://doi.org/10.5194/acp-25-18599-2025, 2025
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19 Dec 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
Atmos. Chem. Phys., 25, 18549–18569, https://doi.org/10.5194/acp-25-18549-2025,https://doi.org/10.5194/acp-25-18549-2025, 2025
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19 Dec 2025
On the Weather Impact of Contrails: New Insights from Coupled ICON–CoCiP Simulations
Ulrich Schumann and Axel Seifert
Atmos. Chem. Phys., 25, 18571–18597, https://doi.org/10.5194/acp-25-18571-2025,https://doi.org/10.5194/acp-25-18571-2025, 2025
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19 Dec 2025
Technical note: Quantifying the Nitrogen Isotope Difference between Ammonium in the Atmosphere and Ammonia Emitted from Sources
Chongguo Tian, Xuehua Yin, Xuena Yang, Xiaoxia Yu, Zheng Zong, Xinpeng Tian, Yuchen Li, Roland Kallenborn, and Yi-Fan Li
EGUsphere, https://doi.org/10.5194/egusphere-2025-1432,https://doi.org/10.5194/egusphere-2025-1432, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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19 Dec 2025
Evidence of gravity wave contribution to vertical shear and mixing in the lower stratosphere: a WISE case study
Madhuri Umbarkar, Daniel Kunkel, Annette Miltenberger, Hans-Christoph Lachnitt, Thorsten Kaluza, Cornelis Schwenk, and Peter Hoor
EGUsphere, https://doi.org/10.5194/egusphere-2025-5142,https://doi.org/10.5194/egusphere-2025-5142, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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18 Dec 2025
Influence of sudden stratospheric warming with elevated stratopause on the hydroxyl in the polar middle atmosphere
Jin Hu, Sheng-Yang Gu, Yusong Qin, Yuxuan Liu, and Yafei Wei
Atmos. Chem. Phys., 25, 18431–18447, https://doi.org/10.5194/acp-25-18431-2025,https://doi.org/10.5194/acp-25-18431-2025, 2025
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18 Dec 2025
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Injection near the stratopause mitigates the stratospheric side effects of sulfur-based climate intervention
Pengfei Yu, Yifeng Peng, Karen H. Rosenlof, Ru-Shan Gao, Robert W. Portmann, Martin Ross, Eric Ray, Jianchun Bian, Simone Tilmes, and Owen B. Toon
Atmos. Chem. Phys., 25, 18449–18460, https://doi.org/10.5194/acp-25-18449-2025,https://doi.org/10.5194/acp-25-18449-2025, 2025
Short summary Executive editor
18 Dec 2025
Why is height-dependent mixing observed in stratocumulus clouds?
Zeen Zhu, Fan Yang, Steven Krueger, and Yangang Liu
Atmos. Chem. Phys., 25, 18461–18474, https://doi.org/10.5194/acp-25-18461-2025,https://doi.org/10.5194/acp-25-18461-2025, 2025
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18 Dec 2025
Gas-particle partitioning of pesticides in the atmosphere of the North China Plain
Liping Guo, Shuping Shi, Ying Li, Martin Brüggemann, Mingyu Zhao, Hongyu Mu, Daniel M. Figueiredo, Junxue Wu, and Kai Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-6023,https://doi.org/10.5194/egusphere-2025-6023, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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18 Dec 2025
Global distribution of tetrafluoromethane (CF4) and hexafluoroethane (C2F6) emissions determined by inverse modeling
Benjamin Püschel, Martin Vojta, Luise Kandler, Molly Crotwell, Andreas Engel, Paul B. Krummel, Chris R. Lunder, Jens Mühle, Simon O'Doherty, Ronald G. Prinn, Kieran M. Stanley, Isaac Vimont, Martin K. Vollmer, Thomas Wagenhäuser, Ray F. Weiss, Dickon Young, and Andreas Stohl
EGUsphere, https://doi.org/10.5194/egusphere-2025-5656,https://doi.org/10.5194/egusphere-2025-5656, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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18 Dec 2025
Evaluation of ozone trends in the mesosphere/lower thermosphere using a new merged dataset of ozone profiles
Monika E. Szelag, Viktoria F. Sofieva, Edward Malina, Pekka T. Verronen, Michelle L. Santee, Manuel López-Puertas, Bernd Funke, Gabriele Stiller, Alexandra Laeng, Kaley A. Walker, Patrick E. Sheese, Mark E. Hervig, and Benjamin T. Marshall
EGUsphere, https://doi.org/10.5194/egusphere-2025-6236,https://doi.org/10.5194/egusphere-2025-6236, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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17 Dec 2025
Origin, transport and processing of organic aerosols at different altitudes in coastal Mediterranean urban areas
Clara Jaén, Mireia Udina, Roy Harrison, Joan O. Grimalt, and Barend L. Van Drooge
Atmos. Chem. Phys., 25, 18389–18407, https://doi.org/10.5194/acp-25-18389-2025,https://doi.org/10.5194/acp-25-18389-2025, 2025
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17 Dec 2025
The role of aerosols and meteorological conditions in shaping cloud droplet development in New Mexico summer deep-convective systems
Huihui Wu, Nicholas Marsden, Paul Connolly, Michael Flynn, Paul I. Williams, Declan Finney, Kezhen Hu, Graeme J. Nott, Navaneeth M. Thamban, Keith Bower, Alan Blyth, Martin Gallagher, and Hugh Coe
Atmos. Chem. Phys., 25, 18409–18429, https://doi.org/10.5194/acp-25-18409-2025,https://doi.org/10.5194/acp-25-18409-2025, 2025
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17 Dec 2025
Challenges and benefits of using NOx as a quantitative proxy for fossil fuel CO2 in an urban area based on radiocarbon measurements
Hannes Juchem, Fabian Maier, Ingeborg Levin, Armin Jordan, Denis Pöhler, Claudius Rosendahl, Julian Della Coletta, Susanne Preunkert, and Samuel Hammer
Atmos. Chem. Phys., 25, 18373–18388, https://doi.org/10.5194/acp-25-18373-2025,https://doi.org/10.5194/acp-25-18373-2025, 2025
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17 Dec 2025
The lapse rate and the cold point tropopause in the Asian Summer Monsoon anticyclone
Rolf Müller, Bärbel Vogel, Martina Krämer, Christian Rolf, Nicole Spelten, and Fabrizio Ravegnani
EGUsphere, https://doi.org/10.5194/egusphere-2025-5761,https://doi.org/10.5194/egusphere-2025-5761, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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17 Dec 2025
Tropical tropopause ozone modulated by tropopause height
Stephen Bourguet
EGUsphere, https://doi.org/10.5194/egusphere-2025-5794,https://doi.org/10.5194/egusphere-2025-5794, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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17 Dec 2025
Explainable Machine Learning diagnosis of Ozone Formation Sensitivity in China: Spatiotemporal Evolution and Driver Attribution
Jinglan Lin, Liqing Wu, Chujun Chen, Yongkang Wu, Rui Lin, Xuemei Wang, and Weihua Chen
EGUsphere, https://doi.org/10.5194/egusphere-2025-5732,https://doi.org/10.5194/egusphere-2025-5732, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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17 Dec 2025
Prognostic modeling of total specific humidity variance induced by shallow convective clouds in a GCM
Louis d'Alençon, Frédéric Hourdin, and Catherine Rio
EGUsphere, https://doi.org/10.5194/egusphere-2025-5798,https://doi.org/10.5194/egusphere-2025-5798, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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16 Dec 2025
Trifluoroacetate (TFA) in precipitation and surface waters in Switzerland: trends, source attribution, and budget
Stephan Henne, Florian R. Storck, Henry Wöhrnschimmel, Markus Leuenberger, Martin K. Vollmer, and Stefan Reimann
Atmos. Chem. Phys., 25, 18157–18186, https://doi.org/10.5194/acp-25-18157-2025,https://doi.org/10.5194/acp-25-18157-2025, 2025
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16 Dec 2025
Aviation soot interactions with natural cirrus clouds are unlikely to have a significant impact on global climate
Mattia Righi, Baptiste Testa, Christof G. Beer, Johannes Hendricks, and Zamin A. Kanji
Atmos. Chem. Phys., 25, 18341–18353, https://doi.org/10.5194/acp-25-18341-2025,https://doi.org/10.5194/acp-25-18341-2025, 2025
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16 Dec 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
Atmos. Chem. Phys., 25, 18355–18371, https://doi.org/10.5194/acp-25-18355-2025,https://doi.org/10.5194/acp-25-18355-2025, 2025
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16 Dec 2025
Annual cycle of surface-coupling effects on Arctic mixed-phase clouds during MOSAiC
Hannes Jascha Griesche, Ronny Engelmann, Martin Radenz, Julian Hofer, Dietrich Althausen, Albert Ansmann, Kevin Barry, Jessie Creamean, Cristofer Jimenez, and Patric Seifert
EGUsphere, https://doi.org/10.5194/egusphere-2025-5708,https://doi.org/10.5194/egusphere-2025-5708, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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16 Dec 2025
Secondary processes driven by multi-factor interactions dominate the aerosol nitroaromatic compound pollution during winter in China
Yu Xu, Yu-Cheng You, Ting Yang, Lin Gui, Jun-Liang Tao, Tian-Shu Cheng, Hao Xiao, Mei-Ju Yin, Hong-Wei Xiao, and Hua-Yun Xiao
EGUsphere, https://doi.org/10.5194/egusphere-2025-5730,https://doi.org/10.5194/egusphere-2025-5730, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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16 Dec 2025
Quasi-Lagrangian observations of cloud transitions during the initial phase of marine cold air outbreaks in the Arctic – Part 2: Vertical cloud structure
Anna Weber, Fabian Hoffmann, and Bernhard Mayer
EGUsphere, https://doi.org/10.5194/egusphere-2025-5832,https://doi.org/10.5194/egusphere-2025-5832, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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16 Dec 2025
Marine-Derived Water-Soluble Organic Nitrogen in Coastal Air: Influence of Ocean Productivity on Atmospheric Nitrogen Cycling
Jiao Tang, Shujie Hu, Xiao Wang, Jiaqi Wang, Shaojun Lv, Xiaofei Geng, Guangcai Zhong, Yangzhi Mo, Surat Bualert, Jun Li, Shizhen Zhao, and Gan Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-5891,https://doi.org/10.5194/egusphere-2025-5891, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 Dec 2025
Formation of marine atmospheric organic aerosols associated with the spring phytoplankton bloom after sea ice retreat in the Sea of Okhotsk
Yuzo Miyazaki, Yunhan Wang, Eri Tachibana, Koji Suzuki, Youhei Yamashita, and Jun Nishioka
Atmos. Chem. Phys., 25, 18325–18340, https://doi.org/10.5194/acp-25-18325-2025,https://doi.org/10.5194/acp-25-18325-2025, 2025
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15 Dec 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
Atmos. Chem. Phys., 25, 18313–18323, https://doi.org/10.5194/acp-25-18313-2025,https://doi.org/10.5194/acp-25-18313-2025, 2025
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15 Dec 2025
Scenario-driven ozone projections and associated impact on mortality over Africa with an integrated machine learning framework
Huimin Li, Yang Yang, and Hailong Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-5734,https://doi.org/10.5194/egusphere-2025-5734, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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15 Dec 2025
Evaluating Long-term Seasonal Variability of Aerosol Optical Properties in Colorado
Erin K. Boedicker, Andre Bergeron, Gerardo Carrillo-Cardenas, Dominik Kulakowski, John Rogan, Elisabeth Andrews, and A. Gannet Hallar
EGUsphere, https://doi.org/10.5194/egusphere-2025-5845,https://doi.org/10.5194/egusphere-2025-5845, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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15 Dec 2025
Novel insights on causes of disproportionate trends between particulate NO3− and NOx emissions in Canadian urban atmospheres
Qinchu Fan, Xiaohong Yao, and Leiming Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-6080,https://doi.org/10.5194/egusphere-2025-6080, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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12 Dec 2025
Volume uptake of carbonyls during diffusional ice crystal growth
Jackson Seymore, Miklós Szakáll, Alexander Theis, Subir K. Mitra, Christine Borchers, and Thorsten Hoffmann
Atmos. Chem. Phys., 25, 18249–18265, https://doi.org/10.5194/acp-25-18249-2025,https://doi.org/10.5194/acp-25-18249-2025, 2025
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12 Dec 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
Atmos. Chem. Phys., 25, 18267–18290, https://doi.org/10.5194/acp-25-18267-2025,https://doi.org/10.5194/acp-25-18267-2025, 2025
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12 Dec 2025
Marine aerosol distributions from shipborne observations over the South China Sea: diurnal variation characteristics and their controlling factors
Zhi Qiao, Shengcheng Cui, Huiqiang Xu, Xiaoqing Wu, Xiaodan Liu, Zihan Zhang, Mengying Zhai, Yue Pan, Tao Luo, and Xuebin Li
Atmos. Chem. Phys., 25, 18227–18247, https://doi.org/10.5194/acp-25-18227-2025,https://doi.org/10.5194/acp-25-18227-2025, 2025
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12 Dec 2025
Ammonia exchange flux over a tropical dry deciduous forest in the dry season in Thailand
Mao Xu, Phuvasa Chanonmuang, Hiroyuki Sase, Atsuyuki Sorimachi, Syuichi Itahashi, and Kazuhide Matsuda
Atmos. Chem. Phys., 25, 18291–18312, https://doi.org/10.5194/acp-25-18291-2025,https://doi.org/10.5194/acp-25-18291-2025, 2025
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12 Dec 2025
Seasonal and interannual variability of atmospheric ammonia over Guatemala driven by land use, biomass burning, and meteorological circulation
Christian Saravia, Pedro Saravia, and Katja Trachte
EGUsphere, https://doi.org/10.5194/egusphere-2025-5668,https://doi.org/10.5194/egusphere-2025-5668, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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12 Dec 2025
Seasonal Variability and Cloud-Type Effects on Secondary Organic Aerosol Formation During Cloud Events at a Mountainous Site in Southeastern China
Yi Zhang, Weiqi Xu, Yan Li, Guohua Zhang, Dantong Liu, Ye Kuang, Yu Zhang, Wei Zhou, Xiaocong Peng, Bojiang Su, Weihong Huang, Zijun Zhang, Liu Yang, Yangzhou Wu, Siyuan Li, Shitong Zhao, Lanzhong Liu, Xiaole Pan, Zifa Wang, Xinhui Bi, Mikael Ehn, Douglas R. Worsnop, and Yele Sun
EGUsphere, https://doi.org/10.5194/egusphere-2025-5835,https://doi.org/10.5194/egusphere-2025-5835, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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12 Dec 2025
Anthropogenic Modulation of Dust-Dominated Ice Nucleation in an Urban Dryland City of China
Chengqing Chen, Yang Wang, Jiming Li, Lu Feng, Tianrong Chai, Zhao Ji, Jian Wang, and Yuan Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-5998,https://doi.org/10.5194/egusphere-2025-5998, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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11 Dec 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
Atmos. Chem. Phys., 25, 18187–18208, https://doi.org/10.5194/acp-25-18187-2025,https://doi.org/10.5194/acp-25-18187-2025, 2025
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11 Dec 2025
Observations of stratospheric streamers and frozen-in anticyclones in aerosol extinction
Christian Löns, Ronald Eixmann, Christine Pohl, Alexei Rozanov, and Christian von Savigny
Atmos. Chem. Phys., 25, 18209–18225, https://doi.org/10.5194/acp-25-18209-2025,https://doi.org/10.5194/acp-25-18209-2025, 2025
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11 Dec 2025
Impact of South American biomass burning emissions on elevated South Atlantic upper tropospheric ozone
Linda Smoydzin, Vera Bense, Heiko Bozem, Philipp Joppe, Daniel Kunkel, Hans-Christoph Lachnitt, Holger Tost, Andreas Zahn, Helmut Ziereis, Martin Riese, and Peter Hoor
EGUsphere, https://doi.org/10.5194/egusphere-2025-5372,https://doi.org/10.5194/egusphere-2025-5372, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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10 Dec 2025
Modeling and verifying ice supersaturated regions in the ARPEGE model for persistent contrail forecast
Sara Arriolabengoa, Pierre Crispel, Olivier Jaron, Yves Bouteloup, Benoît Vié, Yun Li, Andreas Petzold, and Matthieu Plu
Atmos. Chem. Phys., 25, 18051–18076, https://doi.org/10.5194/acp-25-18051-2025,https://doi.org/10.5194/acp-25-18051-2025, 2025
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10 Dec 2025
Modeling atmospheric sulfate oxidation chemistry via the oxygen isotope anomaly using the Community Multiscale Air Quality Model (CMAQ)
Huan Fang and Wendell Walters
Atmos. Chem. Phys., 25, 18093–18110, https://doi.org/10.5194/acp-25-18093-2025,https://doi.org/10.5194/acp-25-18093-2025, 2025
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10 Dec 2025
Aerosol dry deposition fluxes on snow during the ALPACA campaign in Fairbanks, Alaska
Antonio Donateo, Gianluca Pappaccogli, Federico Scoto, Maurizio Busetto, Francesca L. Lovisco, Natalie Brett, Douglas Keller, Brice Barret, Elsa Dieudonné, Roman Pohorsky, Andrea Baccarini, Slimane Bekki, Jean-Christophe Raut, Julia Schmale, Kathy S. Law, Steve R. Arnold, Javier G. Fochesatto, William R. Simpson, and Stefano Decesari
Atmos. Chem. Phys., 25, 18129–18156, https://doi.org/10.5194/acp-25-18129-2025,https://doi.org/10.5194/acp-25-18129-2025, 2025
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10 Dec 2025
A 23-year nationwide study revealing aerosol-driven light rain shifts in China's emission control era
Rou Zhang, Xiaoxiao Huang, Pu Wang, Guiquan Liu, Mengyu Liu, Songjian Zou, Lu Chen, and Fang Zhang
Atmos. Chem. Phys., 25, 18077–18091, https://doi.org/10.5194/acp-25-18077-2025,https://doi.org/10.5194/acp-25-18077-2025, 2025
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10 Dec 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
Atmos. Chem. Phys., 25, 18111–18127, https://doi.org/10.5194/acp-25-18111-2025,https://doi.org/10.5194/acp-25-18111-2025, 2025
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10 Dec 2025
Technical Note: Hybrid Machine Learning Model for Bias Correction of UTLS Relative Humidity against IAGOS Observations in ERA5 Reanalysis
Mathieu Antonopoulos, Jérémie Juvin-Quarroz, and Olivier Boucher
EGUsphere, https://doi.org/10.5194/egusphere-2025-4529,https://doi.org/10.5194/egusphere-2025-4529, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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09 Dec 2025
Isentropic mixing vs. convection in CLaMS-3.0/MESSy: evaluation using satellite climatologies and in situ carbon monoxide observations
Paul Konopka, Felix Ploeger, Francesco D'Amato, Teresa Campos, Marc von Hobe, Shawn B. Honomichl, Peter Hoor, Laura L. Pan, Michelle L. Santee, Silvia Viciani, Kaley A. Walker, and Michaela I. Hegglin
Atmos. Chem. Phys., 25, 17973–17996, https://doi.org/10.5194/acp-25-17973-2025,https://doi.org/10.5194/acp-25-17973-2025, 2025
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09 Dec 2025
Stratospheric hydration and ice microphysics of a convective overshoot observed during the TPEx campaign over Sweden
Patrick Konjari, Christian Rolf, Martina Krämer, Armin Afchine, Nicole Spelten, Irene Bartolome Garcia, Annette Miltenberger, Nicolas Emig, Philipp Joppe, Johannes Schneider, Yun Li, Andreas Petzold, Heiko Bozem, and Peter Hoor
Atmos. Chem. Phys., 25, 18031–18050, https://doi.org/10.5194/acp-25-18031-2025,https://doi.org/10.5194/acp-25-18031-2025, 2025
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