Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP
The following lists the recent preprints posted on EGUsphere with ACP-related topics, the recent preprints posted in ACP’s discussion forum, as well as final revised papers published recently in ACP.
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
Short summary
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, 0 comments)
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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, 0 comments)
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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, 0 comments)
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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, 0 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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09 Dec 2025
Microfluidic immersion freezing of binary mineral mixtures containing microcline, montmorillonite, or quartz
Nadia Shardt, Florin N. Isenrich, Julia Nette, Christopher Dreimol, Ning Ma, Zamin A. Kanji, Andrew J. deMello, and Claudia Marcolli
Atmos. Chem. Phys., 25, 17997–18014, https://doi.org/10.5194/acp-25-17997-2025,https://doi.org/10.5194/acp-25-17997-2025, 2025
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09 Dec 2025
Spatial and temporal distribution of fine aerosol acidity in the Eastern Mediterranean
Anna Maria Neroladaki, Maria Tsagkaraki, Kyriaki Papoutsidaki, Kalliopi Tavernaraki, Filothei Boufidou, Pavlos Zarmpas, Irini Tsiodra, Eleni Liakakou, Aikaterini Bougiatioti, Giorgos Kouvarakis, Nikos Kalivitis, Christos Kaltsonoudis, Athanasios Karagioras, Dimitrios Balis, Konstantinos Michailidis, Konstantinos Kourtidis, Stelios Myriokefalitakis, Nikos Hatzianastassiou, Spyros N. Pandis, Athanasios Nenes, Nikolaos Mihalopoulos, and Maria Kanakidou
Atmos. Chem. Phys., 25, 17953–17971, https://doi.org/10.5194/acp-25-17953-2025,https://doi.org/10.5194/acp-25-17953-2025, 2025
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09 Dec 2025
Measurement report: Mobile measurements to estimate urban methane emissions in Tokyo
Taku Umezawa, Yukio Terao, Masahito Ueyama, Satoshi Kameyama, Mark Lunt, and James Lawrence France
Atmos. Chem. Phys., 25, 18015–18029, https://doi.org/10.5194/acp-25-18015-2025,https://doi.org/10.5194/acp-25-18015-2025, 2025
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09 Dec 2025
Abundant water-soluble calcium coatings on fine Asian dust particles
Tafeng Hu, Niu jin, Yingpan Song, Feng Wu, Jing Duan, Yuqing Zhu, Hong Huang, Yu Huang, Junji Cao, and Daizhou Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-5822,https://doi.org/10.5194/egusphere-2025-5822, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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08 Dec 2025
Exploring ozone–climate interactions in idealized CMIP6 DECK experiments
Jingyu Wang, Gabriel Chiodo, Blanca Ayarzagüena, William T. Ball, Mohamadou Diallo, Birgit Hassler, James Keeble, Peer Nowack, Clara Orbe, Sandro Vattioni, and Timofei Sukhodolov
Atmos. Chem. Phys., 25, 17819–17844, https://doi.org/10.5194/acp-25-17819-2025,https://doi.org/10.5194/acp-25-17819-2025, 2025
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08 Dec 2025
The impacts of secondary ice production on the microphysics and dynamics of mid-latitude cold season convection
Zhipeng Qu, Alexei Korolev, Jason A. Milbrandt, Ivan Heckman, Mélissa Cholette, Cuong Nguyen, and Mengistu Wolde
Atmos. Chem. Phys., 25, 17845–17868, https://doi.org/10.5194/acp-25-17845-2025,https://doi.org/10.5194/acp-25-17845-2025, 2025
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08 Dec 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
Atmos. Chem. Phys., 25, 17933–17951, https://doi.org/10.5194/acp-25-17933-2025,https://doi.org/10.5194/acp-25-17933-2025, 2025
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08 Dec 2025
Pathway-specific responses of isoprene-derived secondary organic aerosol formation to anthropogenic emission reductions in a megacity in eastern China
Huilin Hu, Yunyi Liang, Ting Li, Yongliang She, Yao Wang, Ting Yang, Min Zhou, Ziyue Li, Chenxi Li, Huayun Xiao, Jianlin Hu, Jingyi Li, and Yue Zhao
Atmos. Chem. Phys., 25, 17889–17906, https://doi.org/10.5194/acp-25-17889-2025,https://doi.org/10.5194/acp-25-17889-2025, 2025
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08 Dec 2025
Lightning-intense deep convective transport of water vapour into the UTLS over the Third Pole region
Prashant Singh and Bodo Ahrens
Atmos. Chem. Phys., 25, 17869–17888, https://doi.org/10.5194/acp-25-17869-2025,https://doi.org/10.5194/acp-25-17869-2025, 2025
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08 Dec 2025
Constraining microphysics assumptions on the modeling of Atmospheric Rivers using GNSS Polarimetric Radio Occultations
Antía Paz, Ramon Padullés, and Estel Cardellach
Atmos. Chem. Phys., 25, 17797–17817, https://doi.org/10.5194/acp-25-17797-2025,https://doi.org/10.5194/acp-25-17797-2025, 2025
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08 Dec 2025
Decadal changes in atmospheric ammonia and dry deposition across China inferred from space-ground measurements and model simulations
Fan Sun, Yu Cui, Jiayin Su, Mark W. Shephard, Shailesh K. Kharol, Yifan Zhang, Xuejing Shi, Junqing Zhang, Huili Liu, Qitao Xiao, Xiao Lu, Zhao-Cheng Zeng, Timothy J. Griffis, and Cheng Hu
Atmos. Chem. Phys., 25, 17907–17932, https://doi.org/10.5194/acp-25-17907-2025,https://doi.org/10.5194/acp-25-17907-2025, 2025
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08 Dec 2025
Near-threshold aeolian sand transport: Effects of boundary layer flow conditions
Ting Jin and Lifeng Zhou
EGUsphere, https://doi.org/10.5194/egusphere-2025-5135,https://doi.org/10.5194/egusphere-2025-5135, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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05 Dec 2025
Measurement report: Number size distribution of sub-40 nm particles in the Amazon rainforest
Jianqiang Zhu, Guo Li, Uwe Kuhn, Bruno Backes Meller, Christopher Pöhlker, Paulo Artaxo, Ulrich Pöschl, Yafang Cheng, and Hang Su
Atmos. Chem. Phys., 25, 17667–17684, https://doi.org/10.5194/acp-25-17667-2025,https://doi.org/10.5194/acp-25-17667-2025, 2025
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05 Dec 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
Atmos. Chem. Phys., 25, 17779–17796, https://doi.org/10.5194/acp-25-17779-2025,https://doi.org/10.5194/acp-25-17779-2025, 2025
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05 Dec 2025
Migrating diurnal tide anomalies during QBO disruptions in 2016 and 2020: morphology and mechanism
Shuai Liu, Guoying Jiang, Bingxian Luo, Xiao Liu, Jiyao Xu, Yajun Zhu, and Wen Yi
Atmos. Chem. Phys., 25, 17725–17746, https://doi.org/10.5194/acp-25-17725-2025,https://doi.org/10.5194/acp-25-17725-2025, 2025
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05 Dec 2025
Impact of leakage during HFC-125 production on the increase in HCFC-123 and HCFC-124 emissions
Luke M. Western, Stephen Bourguet, Molly Crotwell, Lei Hu, Paul B. Krummel, Hélène De Longueville, Alistair J. Manning, Jens Mühle, Dominique Rust, Isaac Vimont, Martin K. Vollmer, Minde An, Jgor Arduini, Andreas Engel, Paul J. Fraser, Anita L. Ganesan, Christina M. Harth, Chris Lunder, Michela Maione, Stephen A. Montzka, David Nance, Simon O'Doherty, Sunyoung Park, Stefan Reimann, Peter K. Salameh, Roland Schmidt, Kieran M. Stanley, Thomas Wagenhäuser, Dickon Young, Matt Rigby, Ronald G. Prinn, and Ray F. Weiss
Atmos. Chem. Phys., 25, 17761–17778, https://doi.org/10.5194/acp-25-17761-2025,https://doi.org/10.5194/acp-25-17761-2025, 2025
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05 Dec 2025
How meteorological conditions influence aerosol-cloud interactions under different pollution regimes
Jianqi Zhao, Xiaoyan Ma, Johannes Quaas, and Tong Yang
Atmos. Chem. Phys., 25, 17701–17723, https://doi.org/10.5194/acp-25-17701-2025,https://doi.org/10.5194/acp-25-17701-2025, 2025
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05 Dec 2025
New insights in atmospheric methane variability in the Arctic by ship-borne measurements during MOSAiC
Amanda Sellmaier, Ellen Damm, Torsten Sachs, Benjamin Kirbus, Inge Wiekenkamp, Annette Rinke, Falk Pätzold, Daiki Nomura, Astrid Lampert, and Markus Rex
Atmos. Chem. Phys., 25, 17685–17700, https://doi.org/10.5194/acp-25-17685-2025,https://doi.org/10.5194/acp-25-17685-2025, 2025
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05 Dec 2025
Measurement report: High contribution of N2O5 uptake to particulate nitrate formation in NO2-limited urban areas
Ziyi Lin, Chuanyou Ying, Lingling Xu, Xiaoting Ji, Keran Zhang, Feng Zhang, Gaojie Chen, Lingjun Li, Chen Yang, Yuping Chen, Ziying Chen, and Jinsheng Chen
Atmos. Chem. Phys., 25, 17747–17759, https://doi.org/10.5194/acp-25-17747-2025,https://doi.org/10.5194/acp-25-17747-2025, 2025
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05 Dec 2025
Assessing the stratospheric temperature response to volcanic sulfate injections by Mt. Pinatubo: insights from the Interactive Stratospheric Aerosol Model Intercomparison Project
Katharina Perny, Timofei Sukhodolov, Ales Kuchar, Pavle Arsenovic, Bernadette Rosati, Christoph Brühl, Sandip S. Dhomse, Andrin Jörimann, Anton Laakso, Graham Mann, Ulrike Niemeier, Giovanni Pitari, Ilaria Quaglia, Takashi Sekiya, Kengo Sudo, Claudia Timmreck, Simone Tilmes, Daniele Visioni, and Harald E. Rieder
EGUsphere, https://doi.org/10.5194/egusphere-2025-5915,https://doi.org/10.5194/egusphere-2025-5915, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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05 Dec 2025
A detailed comparison of the Dutch emission inventory with satellite-derived NOx emissions
Hannes Witt, Ronald J. van der A, Jieying Ding, Jeroen Kuenen, and Margreet C. van Zanten
EGUsphere, https://doi.org/10.5194/egusphere-2025-6036,https://doi.org/10.5194/egusphere-2025-6036, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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05 Dec 2025
Multi-decadal ozone air quality and the role of temperature in Switzerland during summertime
Clara M. Nussbaumer, Colette L. Heald, Amanda M. Häne, and Christoph Hüglin
EGUsphere, https://doi.org/10.5194/egusphere-2025-5883,https://doi.org/10.5194/egusphere-2025-5883, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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05 Dec 2025
Global Methane Emission Estimates from a Dual-Isotope Inversion: New Constraints from δD-CH4
Bibhasvata Dasgupta, Sudhanshu Pandey, Sander Houweling, Malika Menoud, Carina van der Veen, John Miller, Ben Riddell-Young, Sylvia Englund Michel, Peter Sperlich, Shinji Morimoto, Ryo Fujita, Ingeborg Levin, Cordelia Veidt, Stephen Platt, Christine Groot Zwaaftink, Cathrine Lund Myhre, Ceres Woolley Maisch, Rebecca Fisher, Euan G. Nisbet, James France, Rowena Moss, Nicola Warwick, and Thomas Röckmann
EGUsphere, https://doi.org/10.5194/egusphere-2025-5571,https://doi.org/10.5194/egusphere-2025-5571, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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05 Dec 2025
Constraining Rain Evaporation from Shallow-Clouds in the Trades using an Observation-Based Superdroplet Model
Nils Niebaum, Clara J. A. Bayley, Florian Poydenot, Ann Kristin Naumann, Mampi Sarkar, and Raphaela Vogel
EGUsphere, https://doi.org/10.5194/egusphere-2025-5551,https://doi.org/10.5194/egusphere-2025-5551, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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05 Dec 2025
Continental and marine source regions contributing to the outflow of the Asian summer monsoon anticyclone during the PHILEAS campaign in summer 2023
Bärbel Vogel, Valentin Lauther, Franziska Köllner, Fatih Ekinci, Christian Rolf, Johannes Strobel, Ronja van Luijt, Michael C. Volk, Stephan Borrmann, Antonis Dragoneas, Oliver Eppers, Sergej Molleker, Peter Hoor, Linda Ort, Franziska Weyland, Andreas Zahn, Jan Clemens, Gebhard Günther, Oleh Kachula, Rolf Müller, Felix Ploeger, and Martin Riese
EGUsphere, https://doi.org/10.5194/egusphere-2025-5609,https://doi.org/10.5194/egusphere-2025-5609, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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05 Dec 2025
Modelling the Life–Cycle Impacts of Air Pollution on Tropospheric Ozone and Methane
Calum P. Wilson and Michael J. Prather
EGUsphere, https://doi.org/10.5194/egusphere-2025-6012,https://doi.org/10.5194/egusphere-2025-6012, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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05 Dec 2025
Exceptional wildfire smoke over Greece in summer 2023: a synergistic study of aerosol optical-microphysical and UVB radiative impacts
Marilena Gidarakou, Alexandros Papayannis, Maria Mylonaki, Eleni Kralli, Kostas Eleftheratos, Ilias Fountoulakis, Olga Zografou, Evangelia Diapouli, Maria I. Gini, Stergios Vratolis, Konstantinos Granakis, Konstantinos Eleftheriadis, Nikolaos Evangeliou, Christine Groot Zwaaftink, Eugenia Giagka, Marios-Andreas Zagklis, and Igor Veselovskii
EGUsphere, https://doi.org/10.5194/egusphere-2025-5856,https://doi.org/10.5194/egusphere-2025-5856, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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05 Dec 2025
Drivers of diurnal and seasonal dynamics of triple oxygen isotopes in atmospheric water vapor and precipitation at a Mediterranean forest site
Claudia Voigt, Christine Vallet-Coulomb, Clément Piel, Joana Sauze, Ilja M. Reiter, Jean-Philippe Orts, Françoise Chalié, Christophe Cassou, Irène Xueref-Remy, and Anne Alexandre
EGUsphere, https://doi.org/10.5194/egusphere-2025-5879,https://doi.org/10.5194/egusphere-2025-5879, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Dec 2025
Evaluation of and updates to the oxidized reactive nitrogen gaseous dry-deposition parameterization from the GEOS-Chem model, including a pathway for ground surface NO2 hydrolysis
Brian L. Boys, Randall V. Martin, and Trevor C. VandenBoer
Atmos. Chem. Phys., 25, 17553–17580, https://doi.org/10.5194/acp-25-17553-2025,https://doi.org/10.5194/acp-25-17553-2025, 2025
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04 Dec 2025
A novel identification method for stratospheric gravity waves in nadir viewing satellite observations
Peter G. Berthelemy, Corwin J. Wright, Neil P. Hindley, Phoebe E. Noble, and Lars Hoffmann
Atmos. Chem. Phys., 25, 17595–17611, https://doi.org/10.5194/acp-25-17595-2025,https://doi.org/10.5194/acp-25-17595-2025, 2025
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04 Dec 2025
Vertically resolved formation mechanisms of fine particulate nitrate in Asian megacities: integrated lidar – aircraft observations and process analysis
Yutong Tian, Ting Yang, Hongyi Li, Ping Tian, Yifan Song, Jiancun He, Yining Tan, Yele Sun, and Zifa Wang
Atmos. Chem. Phys., 25, 17581–17594, https://doi.org/10.5194/acp-25-17581-2025,https://doi.org/10.5194/acp-25-17581-2025, 2025
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04 Dec 2025
Aircraft-based observation of volatile organic compounds (VOCs) over the North China Plain
Yibo Huangfu, Ziyang Liu, Bin Yuan, Sihang Wang, Xianjun He, Wei Zhou, Fei Wang, Ping Tian, Wei Xiao, Yuanmou Du, Jiujiang Sheng, and Min Shao
Atmos. Chem. Phys., 25, 17613–17628, https://doi.org/10.5194/acp-25-17613-2025,https://doi.org/10.5194/acp-25-17613-2025, 2025
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04 Dec 2025
Abundance of volatile organic compounds and their role in ozone pollution management: evidence from multi-platform observations and model representation during the 2021–2022 field campaign in Hong Kong
Xueying Liu, Yeqi Huang, Yao Chen, Xin Feng, Jiading Li, Yang Xu, Yi Chen, Dasa Gu, Hao Sun, Zhi Ning, Jianzhen Yu, Wing Sze Chow, Changqing Lin, Yan Xiang, Tianshu Zhang, Claire Granier, Guy Brasseur, Zhe Wang, and Jimmy C. H. Fung
Atmos. Chem. Phys., 25, 17629–17649, https://doi.org/10.5194/acp-25-17629-2025,https://doi.org/10.5194/acp-25-17629-2025, 2025
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04 Dec 2025
Temperature and stagnation effects on ozone sensitivity to NOx and VOC: an adjoint modeling study in central California
Yuhan Wang, Lucas A. J. Bastien, Yuan Wang, Ling Jin, and Robert A. Harley
Atmos. Chem. Phys., 25, 17651–17665, https://doi.org/10.5194/acp-25-17651-2025,https://doi.org/10.5194/acp-25-17651-2025, 2025
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04 Dec 2025
Chemical Precursors to Wintertime Carbonyl and Ozone Formation
Loknath Dhar and Seth N. Lyman
EGUsphere, https://doi.org/10.5194/egusphere-2025-3845,https://doi.org/10.5194/egusphere-2025-3845, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Dec 2025
Evaluation of the vertical microphysical properties of fog as simulated by Meso-NH during the SOFOG3D experiment
Marie Mazoyer, Christine Lac, Frédéric Burnet, Benoît Vié, Marie Taufour, Théophane Costabloz, Salomé Antoine, and Maroua Fathalli
EGUsphere, https://doi.org/10.5194/egusphere-2025-5528,https://doi.org/10.5194/egusphere-2025-5528, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Dec 2025
Investigation of Aerosol Transport Flux Structure over Beijing Based on Lidar Observations and the Impact of Dust Transport on Air Quality
Zhengguo Tian, Longlong Wang, Si Liu, Cheng Yao, Tong Lu, Weijie Zou, Zhenping Yin, Yun He, Lei Li, Bin Zhang, Daru Chen, Zhichao Bu, Yubao Chen, and Xuan Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-4789,https://doi.org/10.5194/egusphere-2025-4789, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Dec 2025
Characterisation of cloud shadow transition signatures using a dense pyranometer network
Jonas Witthuhn, Hartwig Deneke, Andreas Macke, Oscar Ritter, Jens Redemann, Connor J. Flynn, Abdulamid A. Fakoya, Bradley F. Lamkin, Emily D. Lenhardt, Logan T. Mitchell, Emily K. West, David M. Romps, Rusen Öktem, and Heike Kalesse-Los
EGUsphere, https://doi.org/10.5194/egusphere-2025-5808,https://doi.org/10.5194/egusphere-2025-5808, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Dec 2025
Decadal Transition of Summertime PM2.5-O3 Coupling and Secondary Organic Aerosol Dominance in Northwest China
Wei Zhou, Liu Yang, Siqi Zeng, Yunping Kan, Lirong Yang, Weihong Zhang, Weijie Wang, Zijun Zhang, Yan Li, Weiqi Xu, Yucheng Gu, Yaozong Wang, Zhengyan Zuo, Jie Li, Zifa Wang, and Yele Sun
EGUsphere, https://doi.org/10.5194/egusphere-2025-5901,https://doi.org/10.5194/egusphere-2025-5901, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Dec 2025
Impact of future aircraft NOx emissions on atmospheric composition and climate: dependence on background conditions
Zosia Staniaszek, Didier A. Hauglustaine, Yann Cohen, Agnieszka Skowron, Sigrun Matthes, Robin Thor, and Marianne T. Lund
EGUsphere, https://doi.org/10.5194/egusphere-2025-5914,https://doi.org/10.5194/egusphere-2025-5914, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Dec 2025
Photochemical and ozone-induced aging significantly alter the viscosity of aqueous trans-aconitic acid aerosol particles
Cynthia Antossian, Marcel Müller, and Ulrich K. Krieger
EGUsphere, https://doi.org/10.5194/egusphere-2025-5928,https://doi.org/10.5194/egusphere-2025-5928, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Dec 2025
Controlled chamber formation of per- and polyfluoroalkyl substances (PFAS) aerosols with Pseudomonas fluorescens: size distributions, effects, and inhalation deposition potential
Ivan Kourtchev, Steve Coupe, Allison Buckley, Jishnu Pandamkulangara Kizhakkethil, Elena Gatta, Dario Massabò, Paolo Prati, Virginia Vernocchi, and Federico Mazzei
EGUsphere, https://doi.org/10.5194/egusphere-2025-5936,https://doi.org/10.5194/egusphere-2025-5936, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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04 Dec 2025
Tropospheric Low Ozone and Its Diurnal Cycle over the Western Pacific Warm Pool from Solar Absorption FTIR observations
Xiaoyu Sun, Mathias Palm, Katrin Müller, Denghui Ji, and Justus Notholt
EGUsphere, https://doi.org/10.5194/egusphere-2025-5394,https://doi.org/10.5194/egusphere-2025-5394, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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03 Dec 2025
Quantifying the contribution of transport to Antarctic springtime ozone column variability
Hannah E. Kessenich, Annika Seppälä, Dan Smale, Craig J. Rodger, and Mark Weber
Atmos. Chem. Phys., 25, 17527–17552, https://doi.org/10.5194/acp-25-17527-2025,https://doi.org/10.5194/acp-25-17527-2025, 2025
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03 Dec 2025
Using geostationary-satellite-derived sub-daily fire radiative power variability versus prescribed diurnal cycles to assess the impact of African fires on tropospheric ozone
Haolin Wang, William Maslanka, Paul I. Palmer, Martin J. Wooster, Haofan Wang, Fei Yao, Liang Feng, Kai Wu, Xiao Lu, and Shaojia Fan
Atmos. Chem. Phys., 25, 17501–17526, https://doi.org/10.5194/acp-25-17501-2025,https://doi.org/10.5194/acp-25-17501-2025, 2025
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03 Dec 2025
Regime-based aerosol–cloud interactions from CALIPSO-MODIS and the Energy Exascale Earth System Model version 2 (E3SMv2) over the Eastern North Atlantic
Xiaojian Zheng, Yan Feng, David Painemal, Meng Zhang, Shaocheng Xie, Zhujun Li, Robert Jacob, and Bethany Lusch
Atmos. Chem. Phys., 25, 17473–17499, https://doi.org/10.5194/acp-25-17473-2025,https://doi.org/10.5194/acp-25-17473-2025, 2025
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03 Dec 2025
Distinct drivers of recent seasonal precipitation increase over Central Asia: roles of anthropogenic aerosols and greenhouse gases
Jianing Guo, Xiaoning Xie, Gunnar Myhre, Drew Shindell, Alf Kirkevåg, Trond Iversen, Apostolos Voulgarakis, Toshihiko Takemura, Ke Shang, Xinzhou Li, Zhengguo Shi, Yangang Liu, Xiaodong Liu, and Hong Yan
EGUsphere, https://doi.org/10.5194/egusphere-2025-5729,https://doi.org/10.5194/egusphere-2025-5729, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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03 Dec 2025
Arctic Sea Ice Loss Amplifies Local Evaporation Influence on Water Vapor Isotopes: Insights from Cruise Observations
Yuankun Zhang, Zhongfang Liu, Dongsheng Li, Zhiqing Li, and Hebin Shao
EGUsphere, https://doi.org/10.5194/egusphere-2025-5306,https://doi.org/10.5194/egusphere-2025-5306, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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02 Dec 2025
Strong aerosol indirect radiative effect from dynamic-driven diurnal variations of cloud water adjustments
Jiayi Li, Yang Wang, Jiming Li, Weiyuan Zhang, Lijie Zhang, and Yuan Wang
Atmos. Chem. Phys., 25, 17455–17472, https://doi.org/10.5194/acp-25-17455-2025,https://doi.org/10.5194/acp-25-17455-2025, 2025
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02 Dec 2025
Optimizing CCN predictions through inferred modal aerosol composition – a boreal forest case study
Rahul Ranjan, Maura Dewey, Liine Heikkinen, Lauri R. Ahonen, Krista Luoma, Paul Bowen, Tuukka Petäjä, Annica M. L. Ekman, Daniel G. Partridge, and Ilona Riipinen
Atmos. Chem. Phys., 25, 17275–17300, https://doi.org/10.5194/acp-25-17275-2025,https://doi.org/10.5194/acp-25-17275-2025, 2025
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02 Dec 2025
Technical note: Apportionment of Southeast Asian biomass burning and urban influence via in situ trace gas enhancement ratios
Joshua P. DiGangi, Glenn S. Diskin, Subin Yoon, Sergio L. Alvarez, James H. Flynn, Claire E. Robinson, Michael A. Shook, K. Lee Thornhill, Edward L. Winstead, Luke D. Ziemba, Maria Obiminda L. Cambaliza, James B. Simpas, Miguel Ricardo A. Hilario, and Armin Sorooshian
Atmos. Chem. Phys., 25, 17387–17397, https://doi.org/10.5194/acp-25-17387-2025,https://doi.org/10.5194/acp-25-17387-2025, 2025
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02 Dec 2025
Impact of seeder-feeder cloud interaction on precipitation formation: a case study based on extensive remote-sensing, in situ and model data
Kevin Ohneiser, Patric Seifert, Willi Schimmel, Fabian Senf, Tom Gaudek, Martin Radenz, Audrey Teisseire, Veronika Ettrichrätz, Teresa Vogl, Nina Maherndl, Nils Pfeifer, Jan Henneberger, Anna J. Miller, Nadja Omanovic, Christopher Fuchs, Huiying Zhang, Fabiola Ramelli, Robert Spirig, Anton Kötsche, Heike Kalesse-Los, Maximilian Maahn, Heather Corden, Alexis Berne, Majid Hajipour, Hannes Griesche, Julian Hofer, Ronny Engelmann, Annett Skupin, Albert Ansmann, and Holger Baars
Atmos. Chem. Phys., 25, 17363–17386, https://doi.org/10.5194/acp-25-17363-2025,https://doi.org/10.5194/acp-25-17363-2025, 2025
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02 Dec 2025
| Highlight paper
Evidence for the role of thermal and cloud merging in mesoscale convective organization
Sandrine Bony, Basile Poujol, Brett McKim, Nicolas Rochetin, Marie Lothon, Julia Windmiller, Nicolas Maury, Clarisse Dufaux, Louis Jaffeux, Patrick Chazette, and Julien Delanoë
Atmos. Chem. Phys., 25, 17331–17362, https://doi.org/10.5194/acp-25-17331-2025,https://doi.org/10.5194/acp-25-17331-2025, 2025
Short summary Executive editor
02 Dec 2025
Reaction between Criegee intermediates and hydroxyacetonitrile: reaction mechanisms, kinetics, and atmospheric implications
Chaolu Xie, Shunyu Li, and Bo Long
Atmos. Chem. Phys., 25, 17399–17412, https://doi.org/10.5194/acp-25-17399-2025,https://doi.org/10.5194/acp-25-17399-2025, 2025
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02 Dec 2025
Radiative forcing due to shifting southern African fire regimes
Tom Eames, Nick Schutgens, Eleftherios Ioannidis, Ivar R. van der Velde, Max J. van Gerrevink, Roland Vernooij, and Guido R. van der Werf
Atmos. Chem. Phys., 25, 17429–17453, https://doi.org/10.5194/acp-25-17429-2025,https://doi.org/10.5194/acp-25-17429-2025, 2025
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02 Dec 2025
Measurement report: Size-resolved and seasonal variations in aerosol hygroscopicity dominated by organic formation and aging: insights from a year-long observation in Nanjing
Junhui Zhang, Yuying Wang, Jialu Xu, Xiaofan Zuo, Chunsong Lu, Bin Zhu, Yuanjian Yang, Xing Yan, and Yele Sun
Atmos. Chem. Phys., 25, 17413–17428, https://doi.org/10.5194/acp-25-17413-2025,https://doi.org/10.5194/acp-25-17413-2025, 2025
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02 Dec 2025
Understanding mesoscale convective processes over the Congo Basin using the Model for Prediction Across Scales-Atmosphere (MPAS-A)
Siyu Zhao, Rong Fu, Kelly Núñez Ocasio, Robert Nystrom, Cenlin He, Jiaying Zhang, Xianan Jiang, and Joao Teixeira
Atmos. Chem. Phys., 25, 17301–17318, https://doi.org/10.5194/acp-25-17301-2025,https://doi.org/10.5194/acp-25-17301-2025, 2025
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02 Dec 2025
Intercomparison of tropopause height climatologies: high-resolution radiosonde measurements versus ERA5 reanalysis
Yu Gou, Jian Zhang, Wuke Wang, Kaiming Huang, and Shaodong Zhang
Atmos. Chem. Phys., 25, 17319–17330, https://doi.org/10.5194/acp-25-17319-2025,https://doi.org/10.5194/acp-25-17319-2025, 2025
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02 Dec 2025
Inferring drivers of tropical isoprene: competing effects of emissions and chemistry
James Yoon, Kelley C. Wells, Dylan B. Millet, Christian Frankenberg, Suniti Sanghavi, Abigail L. S. Swann, Joel A. Thornton, and Alexander J. Turner
EGUsphere, https://doi.org/10.5194/egusphere-2025-5532,https://doi.org/10.5194/egusphere-2025-5532, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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02 Dec 2025
Emitted yesterday, polluting today: temporal source apportionment of fine particulate matter pollution over Central Europe
Peter Huszár, Lukáš Bartík, Jan Karlický, and Alvaro Patricio Prieto Perez
EGUsphere, https://doi.org/10.5194/egusphere-2025-4972,https://doi.org/10.5194/egusphere-2025-4972, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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01 Dec 2025
BVOC and speciated monoterpene concentrations and fluxes at a Scandinavian boreal forest
Ross C. Petersen, Thomas Holst, Cheng Wu, Radovan Krejci, Jeremy K. Chan, Claudia Mohr, and Janne Rinne
Atmos. Chem. Phys., 25, 17205–17236, https://doi.org/10.5194/acp-25-17205-2025,https://doi.org/10.5194/acp-25-17205-2025, 2025
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01 Dec 2025
Gas-phase collision rate enhancement factors for acid–base clusters up to 2 nm in diameter from atomistic simulation and the interacting hard-sphere model
Valtteri Tikkanen, Huan Yang, Hanna Vehkamäki, and Bernhard Reischl
Atmos. Chem. Phys., 25, 17237–17251, https://doi.org/10.5194/acp-25-17237-2025,https://doi.org/10.5194/acp-25-17237-2025, 2025
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01 Dec 2025
German methane fluxes estimated top-down using ICON–ART – Part 1: Ensemble-enhanced scaling inversion
Valentin Bruch, Thomas Rösch, Diego Jiménez de la Cuesta Otero, Beatrice Ellerhoff, Buhalqem Mamtimin, Niklas Becker, Anne-Marlene Blechschmidt, Jochen Förstner, and Andrea K. Kaiser-Weiss
Atmos. Chem. Phys., 25, 17159–17185, https://doi.org/10.5194/acp-25-17159-2025,https://doi.org/10.5194/acp-25-17159-2025, 2025
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01 Dec 2025
Predicting ice supersaturation for contrail avoidance: ensemble forecasting using ICON with two-moment ice microphysics
Maleen Hanst, Carmen G. Köhler, Axel Seifert, and Linda Schlemmer
Atmos. Chem. Phys., 25, 17253–17274, https://doi.org/10.5194/acp-25-17253-2025,https://doi.org/10.5194/acp-25-17253-2025, 2025
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01 Dec 2025
German methane fluxes estimated top-down using ICON–ART – Part 2: Inversion results for 2021
Valentin Bruch, Thomas Rösch, Diego Jiménez de la Cuesta Otero, Beatrice Ellerhoff, Buhalqem Mamtimin, Niklas Becker, Anne-Marlene Blechschmidt, Jochen Förstner, and Andrea K. Kaiser-Weiss
Atmos. Chem. Phys., 25, 17187–17204, https://doi.org/10.5194/acp-25-17187-2025,https://doi.org/10.5194/acp-25-17187-2025, 2025
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01 Dec 2025
Isotopic apportionment of sulfate aerosols between natural and anthropogenic sources in the outflow of South Asia
Sean Clarke, Henry Holmstrand, Krishnakant Budhavant, Manoj Remani, Sophie Haslett, Katerina Rodiouchkina, Ellen Kooijman, and Örjan Gustafsson
EGUsphere, https://doi.org/10.5194/egusphere-2025-5334,https://doi.org/10.5194/egusphere-2025-5334, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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01 Dec 2025
Effects of Model Grid Spacing for Warm Conveyor Belt (WCB) Moisture Transport into the Upper Troposphere and Lower Stratosphere (UTLS) – Part I: Lagrangian Perspective
Cornelis Schwenk and Annette Miltenberger
EGUsphere, https://doi.org/10.5194/egusphere-2025-5629,https://doi.org/10.5194/egusphere-2025-5629, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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01 Dec 2025
Effects of Model Grid Spacing for Warm Conveyor Belt (WCB) Moisture Transport into the Upper Troposphere and Lower Stratosphere (UTLS) – Part II: Eulerian Perspective
Cornelis Schwenk and Annette Miltenberger
EGUsphere, https://doi.org/10.5194/egusphere-2025-5631,https://doi.org/10.5194/egusphere-2025-5631, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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01 Dec 2025
Ozone trends and drivers at a Southern Hemisphere background site in Chile
Laura Gallardo, Charlie Opazo, Camilo Menares, Kevin Basoa, Nikos Daskalakis, Maria Kanakidou, Carmen Vega, Nicolás Huneeus, Roberto Rondanelli, and Rodrigo Seguel
EGUsphere, https://doi.org/10.5194/egusphere-2025-5643,https://doi.org/10.5194/egusphere-2025-5643, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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01 Dec 2025
Interplay between aerosol and updraft velocity in Large Eddy Simulations of marine stratocumulus clouds
Gaurav Dogra, Olivier Boucher, and Nicolas Bellouin
EGUsphere, https://doi.org/10.5194/egusphere-2025-5711,https://doi.org/10.5194/egusphere-2025-5711, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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28 Nov 2025
Evolution of tropospheric aerosols over central China during 2010–2024 as observed by lidar
Dongzhe Jing, Yun He, Zhenping Yin, Kaiming Huang, Fuchao Liu, and Fan Yi
Atmos. Chem. Phys., 25, 17047–17067, https://doi.org/10.5194/acp-25-17047-2025,https://doi.org/10.5194/acp-25-17047-2025, 2025
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28 Nov 2025
Influence of anthropogenic pollution on the molecular composition of organic aerosols over a forest site in the Qinling Mountains region of central China
Xin Zhang, Lijuan Li, Jianjun Li, Yue Lin, Yan Cheng, Rui Wang, Shuyan Xing, Chongshu Zhu, Junji Cao, and Yuemei Han
Atmos. Chem. Phys., 25, 17139–17158, https://doi.org/10.5194/acp-25-17139-2025,https://doi.org/10.5194/acp-25-17139-2025, 2025
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28 Nov 2025
| Highlight paper
The global importance of gas-phase peroxy radical accretion reactions for secondary organic aerosol loading
Alfred W. Mayhew, Lauri Franzon, Kelvin H. Bates, Theo Kurtén, Felipe D. Lopez-Hilfiker, Claudia Mohr, Andrew R. Rickard, Joel A. Thornton, and Jessica D. Haskins
Atmos. Chem. Phys., 25, 17027–17046, https://doi.org/10.5194/acp-25-17027-2025,https://doi.org/10.5194/acp-25-17027-2025, 2025
Short summary Executive editor
28 Nov 2025
Investigating fire-induced ozone production from local to global scales
Joseph O. Palmo, Colette L. Heald, Donald R. Blake, Ilann Bourgeois, Matthew Coggon, Jeff Collett, Frank Flocke, Alan Fried, Georgios Gkatzelis, Samuel Hall, Lu Hu, Jose L. Jimenez, Pedro Campuzano-Jost, I-Ting Ku, Benjamin Nault, Brett Palm, Jeff Peischl, Ilana Pollack, Amy Sullivan, Joel Thornton, Carsten Warneke, Armin Wisthaler, and Lu Xu
Atmos. Chem. Phys., 25, 17107–17124, https://doi.org/10.5194/acp-25-17107-2025,https://doi.org/10.5194/acp-25-17107-2025, 2025
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28 Nov 2025
Atmospheric chemical processing dictates aerosol aluminum solubility: insights from field measurement at two locations in Northern China
Tianyu Zhang, Yizhu Chen, Huanhuan Zhang, Lei Liu, Chengpeng Huang, Zhengyang Fang, Yifan Zhang, Fu Wang, Lan Luo, Guohua Zhang, Xinming Wang, and Mingjin Tang
Atmos. Chem. Phys., 25, 17091–17106, https://doi.org/10.5194/acp-25-17091-2025,https://doi.org/10.5194/acp-25-17091-2025, 2025
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28 Nov 2025
Atmospheric new particle formation in the eastern region of China: an investigation on mechanism and influencing factors at multiple sites
Jiaqi Jin, Runlong Cai, Yiliang Liu, Gan Yang, Yueyang Li, Chuang Li, Lei Yao, Jingkun Jiang, Xiuhui Zhang, and Lin Wang
Atmos. Chem. Phys., 25, 17125–17138, https://doi.org/10.5194/acp-25-17125-2025,https://doi.org/10.5194/acp-25-17125-2025, 2025
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28 Nov 2025
Diurnal asymmetry in nonlinear responses of canopy urban heat island to urban morphology in Beijing during heat wave periods
Tao Shi, Yuanjian Yang, Ping Qi, and Simone Lolli
Atmos. Chem. Phys., 25, 17069–17090, https://doi.org/10.5194/acp-25-17069-2025,https://doi.org/10.5194/acp-25-17069-2025, 2025
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28 Nov 2025
Quasi-Lagrangian observations of cloud transitions during the initial phase of marine cold air outbreaks in the Arctic – Part 1: Temporal and spatial evolution
Anna Weber, Benjamin Kirbus, Manfred Wendisch, and Bernhard Mayer
EGUsphere, https://doi.org/10.5194/egusphere-2025-5831,https://doi.org/10.5194/egusphere-2025-5831, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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28 Nov 2025
Aerosol organic nitrogen across the global marine boundary layer: distribution patterns and controlling factors
Ningning Sun, Xu Yu, Jian Zhen Yu, Bo Zhang, Yilan Li, Ye Hu, Zhe Li, Zhenlou Chen, and Guitao Shi
EGUsphere, https://doi.org/10.5194/egusphere-2025-5458,https://doi.org/10.5194/egusphere-2025-5458, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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27 Nov 2025
A nitrate photolysis source of tropospheric HONO is incompatible with current understanding of atmospheric chemistry
Matthew J. Rowlinson, Lucy J. Carpenter, Mat J. Evans, James D. Lee, Simone T. Andersen, Tomas Sherwen, Anna B. Callaghan, Roberto Sommariva, William Bloss, Siqi Hou, Leigh R. Crilley, Klaus Pfeilsticker, Benjamin Weyland, Thomas B. Ryerson, Patrick R. Veres, Pedro Campuzano-Jost, Hongyu Guo, Benjamin A. Nault, Jose L. Jimenez, and Khanneh Wadinga Fomba
Atmos. Chem. Phys., 25, 16945–16968, https://doi.org/10.5194/acp-25-16945-2025,https://doi.org/10.5194/acp-25-16945-2025, 2025
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27 Nov 2025
Uncertainties in fertilizer-induced emissions of soil nitrogen oxide and the associated impacts on ground-level ozone and methane
Cheng Gong, Yan Wang, Hanqin Tian, Sian Kou-Giesbrecht, Nicolas Vuichard, and Sönke Zaehle
Atmos. Chem. Phys., 25, 17009–17025, https://doi.org/10.5194/acp-25-17009-2025,https://doi.org/10.5194/acp-25-17009-2025, 2025
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27 Nov 2025
Applying deep learning to a chemistry-climate model for improved ozone prediction
Zhenze Liu, Ke Li, Oliver Wild, Ruth M. Doherty, Fiona M. O’Connor, and Steven T. Turnock
Atmos. Chem. Phys., 25, 16969–16981, https://doi.org/10.5194/acp-25-16969-2025,https://doi.org/10.5194/acp-25-16969-2025, 2025
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