Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics
ACP

Recent

The following lists the recent preprints posted on EGUsphere with ACP-related topics as well as final revised papers published recently in ACP.
28 Apr 2026
Seasonality of the Quasi-biennial Oscillation signal in water vapor in the tropical stratosphere
Qian Lu, Jian Rao, Chunhua Shi, and Chaim I. Garfinkel
Atmos. Chem. Phys., 26, 5763–5780, https://doi.org/10.5194/acp-26-5763-2026,https://doi.org/10.5194/acp-26-5763-2026, 2026
Short summary
28 Apr 2026
Regulation of cloud particle spectra and vertical structure by sub-cloud aerosols: insights from aircraft observations and numerical simulations
Deyu Liu, Yue Chen, Sihan Liu, Honglei Wang, Jingyi Chen, Yang Yang, Zihan Wang, Kun Cui, and Tianliang Zhao
Atmos. Chem. Phys., 26, 5781–5797, https://doi.org/10.5194/acp-26-5781-2026,https://doi.org/10.5194/acp-26-5781-2026, 2026
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28 Apr 2026
Long-term mercury isotope evidence for a shift toward background-dominated urban atmospheric mercury in North China under sustained emission controls
Chao Zhang, Xiaomiao Mu, Ruoyu Sun, Songjing Li, Zhao Wang, Xinguang Li, Muhammad Asif Sherliyat, Xiaojian Wang, Yi Liu, Wang Zheng, and Jiubin Chen
Atmos. Chem. Phys., 26, 5747–5761, https://doi.org/10.5194/acp-26-5747-2026,https://doi.org/10.5194/acp-26-5747-2026, 2026
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27 Apr 2026
Rapid secondary organic aerosol formation at the air–water interface from methoxyphenols in wildfire emissions: UVA-driven S(IV) photooxidation to organosulfates
Baohua Cai, Yuanlong Huang, Wenqing Jiang, Yanchen Li, Yali Li, Jinghao Zhai, Yaling Zeng, Jianhuai Ye, Huizhong Shen, Chen Wang, Lei Zhu, Tzung-May Fu, Qi Zhang, and Xin Yang
Atmos. Chem. Phys., 26, 5713–5725, https://doi.org/10.5194/acp-26-5713-2026,https://doi.org/10.5194/acp-26-5713-2026, 2026
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27 Apr 2026
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
Atmos. Chem. Phys., 26, 5727–5745, https://doi.org/10.5194/acp-26-5727-2026,https://doi.org/10.5194/acp-26-5727-2026, 2026
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27 Apr 2026
Elevational dependence of global forest fires and associated aerosol optical depth: drivers and decoupling
Qiaomin Pei, Chuanfeng Zhao, Xing Yan, Xingchuan Yang, Annan Chen, and Xin Wan
Atmos. Chem. Phys., 26, 5697–5711, https://doi.org/10.5194/acp-26-5697-2026,https://doi.org/10.5194/acp-26-5697-2026, 2026
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27 Apr 2026
Global aerosol composition constraints from simultaneous data assimilation of satellite AOD and trace gas observations
Takashi Sekiya, Kazuyuki Miyazaki, Henk Eskes, Pieter Rijsdijk, Kengo Sudo, and Yugo Kanaya
EGUsphere, https://doi.org/10.5194/egusphere-2026-1681,https://doi.org/10.5194/egusphere-2026-1681, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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27 Apr 2026
Environmental moisture and stability controls on raindrop size distribution within convective clouds under sheared conditions
Takashi Unuma
EGUsphere, https://doi.org/10.5194/egusphere-2026-1725,https://doi.org/10.5194/egusphere-2026-1725, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
27 Apr 2026
Contrasting Nighttime Heterogeneous and Daytime Photochemical Aging Drive the Optical Evolution of Black Carbon
Yin Zhang, Jinghao Zhai, Yaling Zeng, Shao Shi, Baohua Cai, Ke Yang, Yu Yan, Xin Yuan, Tianlong Hu, Chen Wang, Tzung-May Fu, Lei Zhu, Huizhong Shen, Jianhuai Ye, and Xin Yang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1850,https://doi.org/10.5194/egusphere-2026-1850, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
27 Apr 2026
Measurement report: Soil reactive nitrogen gas emissions from the Tibetan Plateau
Lingling Deng, Yuhan Chen, Chunxiang Ye, Rui Wang, Ruhai Wang, Zehua Fu, Hongfang Zhao, and Dianming Wu
EGUsphere, https://doi.org/10.5194/egusphere-2026-1913,https://doi.org/10.5194/egusphere-2026-1913, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
27 Apr 2026
Seasonal variation of the size distributions of black carbon in the Arctic
John Backman, Sho Ohata, Yutaka Kondo, Jonas Svensson, Eija Asmi, Hitoshi Matsui, and Tatsuhiro Mori
EGUsphere, https://doi.org/10.5194/egusphere-2026-2102,https://doi.org/10.5194/egusphere-2026-2102, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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27 Apr 2026
Understanding uncertainties in Arctic aerosol representation in climate models
Arundathi Chandrasekharan, Tommi Bergman, Kalle Nordling, Meryem Bouchahmoud, Joonas Merikanto, and Risto Makkonen
EGUsphere, https://doi.org/10.5194/egusphere-2026-2122,https://doi.org/10.5194/egusphere-2026-2122, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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27 Apr 2026
Increasing Sea Surface Temperature Suppresses Primary Marine Aerosol Production
Raymond J. Leibensperger III, Justin D. Hamlin, Jena K. Herbst, Charbel Harb, Ke'La A. Kimble, Meinrat O. Andreae, Christopher Lee, Greg Sandstrom, M. Dale Stokes, Grant B. Deane, and Kimberly A. Prather
EGUsphere, https://doi.org/10.5194/egusphere-2026-2142,https://doi.org/10.5194/egusphere-2026-2142, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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24 Apr 2026
Satellite-based evidence of dust emission over Northern Canada
Ian Ashpole, Aldona Wiacek, and Brian Boys
Atmos. Chem. Phys., 26, 5653–5677, https://doi.org/10.5194/acp-26-5653-2026,https://doi.org/10.5194/acp-26-5653-2026, 2026
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24 Apr 2026
The radiative forcing of PM2.5 heavy pollution, its influencing factors and importance to precipitation during 2014–2023 in the Bohai Rim, China
Jun Zhu, Yingying Wang, Xu Yue, Huizheng Che, Xiangao Xia, Xiaofei Lu, Chenguang Tian, and Hong Liao
Atmos. Chem. Phys., 26, 5679–5696, https://doi.org/10.5194/acp-26-5679-2026,https://doi.org/10.5194/acp-26-5679-2026, 2026
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24 Apr 2026
Measurement report: Ice nucleation ability of perthite feldspar powder
Julia Canet, Laura Rodríguez, Galit Renzer, Pura Alfonso, Mischa Bonn, Konrad Meister, Maite Garcia-Valles, and Albert Verdaguer
Atmos. Chem. Phys., 26, 5635–5652, https://doi.org/10.5194/acp-26-5635-2026,https://doi.org/10.5194/acp-26-5635-2026, 2026
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24 Apr 2026
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
Atmos. Chem. Phys., 26, 5617–5634, https://doi.org/10.5194/acp-26-5617-2026,https://doi.org/10.5194/acp-26-5617-2026, 2026
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24 Apr 2026
Measurement Report: Evolving Sources and Composition of Urban Submicron Aerosols in Dublin: Impacts of Emission Reductions and Transboundary Transport
Lu Lei, Wei Xu, Chunshui Lin, Kirsten N. Fossum, Darius Ceburnis, John Gallagher, Colin D'Dowd, and Jurgita Ovadnevaite
EGUsphere, https://doi.org/10.5194/egusphere-2026-1756,https://doi.org/10.5194/egusphere-2026-1756, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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24 Apr 2026
The importance of alpine blowing snow for cloud processes
Samuele Viaro, Armin Sigmund, Evan Thomas, and Michael Lehning
EGUsphere, https://doi.org/10.5194/egusphere-2026-2132,https://doi.org/10.5194/egusphere-2026-2132, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
23 Apr 2026
ENSO contribution to the assessment of long-term cloud feedback on global warming
Huan Liu, Ilan Koren, Orit Altaratz, and Shutian Mu
Atmos. Chem. Phys., 26, 5589–5602, https://doi.org/10.5194/acp-26-5589-2026,https://doi.org/10.5194/acp-26-5589-2026, 2026
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23 Apr 2026
Deriving cropland N2O emissions from space-based NO2 observations
Taylor J. Adams, Genevieve Plant, and Eric A. Kort
Atmos. Chem. Phys., 26, 5517–5529, https://doi.org/10.5194/acp-26-5517-2026,https://doi.org/10.5194/acp-26-5517-2026, 2026
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23 Apr 2026
Impact of the Chinese Spring Festival on PM2.5 air quality in the Beijing-Tianjin-Hebei and surrounding region: a machine learning-based counterfactual modeling approach
Yuan Li, Qili Dai, Wubin Zhu, Xuan Liu, Jiandong Shen, Renchang Yan, Yunshan Li, Jing Ding, Young Su Lee, Yufen Zhang, and Yinchang Feng
Atmos. Chem. Phys., 26, 5553–5566, https://doi.org/10.5194/acp-26-5553-2026,https://doi.org/10.5194/acp-26-5553-2026, 2026
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23 Apr 2026
The diurnal cycle and temperature dependence of crystal shapes in ice clouds from satellite lidar polarized measurements
Vincent Noel, Hélène Chepfer, Christelle Barthe, and John Yorks
Atmos. Chem. Phys., 26, 5603–5615, https://doi.org/10.5194/acp-26-5603-2026,https://doi.org/10.5194/acp-26-5603-2026, 2026
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23 Apr 2026
Global CO emissions and drivers of atmospheric CO trends constrained by MOPITT satellite measurements
Zhaojun Tang, Panpan Yang, Kazuyuki Miyazaki, John Worden, Helen Worden, Daven K. Henze, Dylan B. A. Jones, and Zhe Jiang
Atmos. Chem. Phys., 26, 5531–5551, https://doi.org/10.5194/acp-26-5531-2026,https://doi.org/10.5194/acp-26-5531-2026, 2026
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23 Apr 2026
Mechanisms of air–sea CO2 exchange in the central Baltic Sea
Yuanxu Dong, Christa A. Marandino, Ryo Dobashi, David T. Ho, Gregor Rehder, Henry C. Bittig, Josefine Karnatz, Bita Sabbaghzadeh, Helen Czerski, and Anja Engel
Atmos. Chem. Phys., 26, 5567–5587, https://doi.org/10.5194/acp-26-5567-2026,https://doi.org/10.5194/acp-26-5567-2026, 2026
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23 Apr 2026
Upward transport and segregation of ice-nucleating particles in deep convective clouds
Jonas Schaefer, Sarah Grawe, Hans-Christian Clemen, Stephan Mertes, Johannes Schneider, Bruno Wetzel, Daniel Sauer, Jennifer Wolf, Laura Tomsche, Johanna Mayer, Roland Schrödner, Silvia Henning, Tina Jurkat-Witschas, Christiane Voigt, Helmut Ziereis, Theresa Harlaß, Mira Pöhlker, and Frank Stratmann
EGUsphere, https://doi.org/10.5194/egusphere-2026-1383,https://doi.org/10.5194/egusphere-2026-1383, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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23 Apr 2026
WRF simulations of stratospheric gravity waves from Typhoon Soudelor (2015): sensitivity to microphysics, cumulus parameterization, and boundary layer schemes
Yen-Sen Lu, Lars Hoffmann, Xue Wu, Corwin J. Wright, and Neil P. Hindley
EGUsphere, https://doi.org/10.5194/egusphere-2026-1469,https://doi.org/10.5194/egusphere-2026-1469, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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23 Apr 2026
The synergy of morphology and mixing state on the absorption of coated black carbon soot
Johannes Heuser, Claudia Di Biagio, Jérôme Yon, Mathieu Cazaunau, Antonin Bergé, Edouard Pangui, Marco Zanatta, Laura Renzi, Angela Marinoni, Chenjie Yu, Servanne Chevaillier, Daniel Ferry, Paolo Laj, Michel Maillé, Paola Formenti, Benedicte Picquet-Varrault, and Jean-Francois Doussin
EGUsphere, https://doi.org/10.5194/egusphere-2026-1867,https://doi.org/10.5194/egusphere-2026-1867, 2026
Preprint under review for ACP (discussion: open, 2 comments)
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23 Apr 2026
Volatile organic compounds and their role in secondary aerosol chemistry in a cold and dark urban environment
James R. Campbell, Brice Temime-Roussel, Barbara D'Anna, Kathy S. Law, Weihang Zhang, Rodney J. Weber, Michael Battaglia Jr., Kayane K. Dingilian, Meeta Cesler-Maloney, Jason M. St. Clair, and Jingqiu Mao
EGUsphere, https://doi.org/10.5194/egusphere-2026-2073,https://doi.org/10.5194/egusphere-2026-2073, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
23 Apr 2026
Direct Lagrangian tracking simulation of droplet growth in vertically-developing turbulent cloud
Masaya Iwashima and Ryo Onishi
EGUsphere, https://doi.org/10.5194/egusphere-2026-2143,https://doi.org/10.5194/egusphere-2026-2143, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
23 Apr 2026
Diurnal cycle of stratocumuli mesoscale convective cells in the South-East Pacific
Emma Monnier, Florent Brient, and Jean-Louis Dufresne
EGUsphere, https://doi.org/10.5194/egusphere-2026-2160,https://doi.org/10.5194/egusphere-2026-2160, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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23 Apr 2026
Measurement report: Chemical composition of submicron aerosol and cirrus and contrail ice residuals measured in the UTLS over Germany in winter 2018
Philipp Brauner, Oliver Appel, Oliver Eppers, Franziska Köllner, Hans-Christian Clemen, Tiziana Bräuer, Hans-Christoph Lachnitt, Katharina Kaiser, Johannes Schneider, Antonis Dragoneas, Andreas Hünig, Sergej Molleker, Bruce E. Anderson, Yafang Cheng, Hans Schlager, Christiane Voigt, and Stephan Borrmann
EGUsphere, https://doi.org/10.5194/egusphere-2026-2161,https://doi.org/10.5194/egusphere-2026-2161, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
23 Apr 2026
Methanesulfonic and sulfuric acids are major contributors to tropical Indo-Pacific aerosol
Hannah Klebach, Martin Heinritzi, Katharina Kaiser, Lisa Beck, Samuel Ruhl, Samira Atabakhsh, Nirvan Bhattacharyya, Lucía Caudillo-Plath, Philipp Joppe, Thomas Klimach, Peter Lloyd, Mira Pöhlker, Ulrich Pöschl, Sarah Richter, Douglas M. Russell, Johannes Schneider, Marcel Zauner-Wieczorek, and Joachim Curtius
EGUsphere, https://doi.org/10.5194/egusphere-2026-2191,https://doi.org/10.5194/egusphere-2026-2191, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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22 Apr 2026
CloudViT: exploring cloud type classification with vision transformers in global satellite data
Julien Lenhardt, Johannes Quaas, Dino Sejdinovic, and Daniel Klocke
Atmos. Chem. Phys., 26, 5447–5475, https://doi.org/10.5194/acp-26-5447-2026,https://doi.org/10.5194/acp-26-5447-2026, 2026
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22 Apr 2026
The impact of aerosol-ice nuclei-cloud interactions on a typical spring dust-precipitation event in China
Jian Zhang, Chunhong Zhou, Xiaoyu Shen, Hong Wang, Sunling Gong, and Xiaoye Zhang
Atmos. Chem. Phys., 26, 5407–5425, https://doi.org/10.5194/acp-26-5407-2026,https://doi.org/10.5194/acp-26-5407-2026, 2026
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22 Apr 2026
PAMS-constrained top-down calibration of VOC-speciated CMAQ simulations
Sheng-Po Chen, Chieh-Heng Wang, Yi-Ju Lee, Fang-Yi Cheng, and Jia-Lin Wang
Atmos. Chem. Phys., 26, 5497–5516, https://doi.org/10.5194/acp-26-5497-2026,https://doi.org/10.5194/acp-26-5497-2026, 2026
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22 Apr 2026
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
Atmos. Chem. Phys., 26, 5477–5496, https://doi.org/10.5194/acp-26-5477-2026,https://doi.org/10.5194/acp-26-5477-2026, 2026
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22 Apr 2026
Aging of droplet size distribution in stratocumulus clouds: regimes of droplet size distribution evolution
Jung-Sub Lim and Fabian Hoffmann
Atmos. Chem. Phys., 26, 5427–5446, https://doi.org/10.5194/acp-26-5427-2026,https://doi.org/10.5194/acp-26-5427-2026, 2026
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22 Apr 2026
Global atmospheric methanol emissions inferred from IASI satellite measurements and aircraft data
Jean-François Müller, Trissevgeni Stavrakou, Bruno Franco, Lieven Clarisse, Crist Amelynck, Niels Schoon, Bert W. D. Verreyken, Beata Opacka, Corinne Vigouroux, Alex B. Guenther, Emmanuel Mahieu, Maria Makarova, and Kimberly Strong
Atmos. Chem. Phys., 26, 5375–5406, https://doi.org/10.5194/acp-26-5375-2026,https://doi.org/10.5194/acp-26-5375-2026, 2026
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22 Apr 2026
Impact of high-resolution soil erodibility datasets on dust simulations in WRF-Chem with the GOCART scheme
Leandro C. Segado-Moreno, Juan Pedro Montávez, Ginés Garnés-Morales, Eloisa Raluy-López, Pedro Jiménez-Guerrero, and Rajesh Kumar
EGUsphere, https://doi.org/10.5194/egusphere-2026-2127,https://doi.org/10.5194/egusphere-2026-2127, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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22 Apr 2026
Relaxed Eddy Accumulation based Flux measurement of Atmospheric Inorganic Acidic Species over Cropland under the Long-Term Exposure to Chemical Industry Emissions in a Chinese Megacity
Jingya Hua, Xinyu Wang, Yulian Wei, Jieya Sun, Zongjun Li, Zhongliang Huang, Qiongqiong Wang, and Huan Yu
EGUsphere, https://doi.org/10.5194/egusphere-2026-2234,https://doi.org/10.5194/egusphere-2026-2234, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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21 Apr 2026
Impacts of summertime photochemical aging on the physicochemical properties of aerosols in a Paris suburban forest region
Chenjie Yu, Paola Formenti, Joel F. de Brito, Astrid Bauville, Antonin Bergé, Hichem Bouzidi, Mathieu Cazaunau, Manuela Cirtog, Claudia Di Biagio, Ludovico Di Antonio, Cécile Gaimoz, Franck Maisonneuve, Pascal Zapf, Tobias Seubert, Simone T. Andersen, Patrick Dewald, Gunther N. T. E. Türk, John N. Crowley, Alexandre Kukui, Chaoyang Xue, Cyrielle Denjean, Olivier Garrouste, Jean-Claude Etienne, Huihui Wu, James D. Allan, Dantong Liu, Yangzhou Wu, Christopher Cantrell, and Vincent Michoud
Atmos. Chem. Phys., 26, 5313–5332, https://doi.org/10.5194/acp-26-5313-2026,https://doi.org/10.5194/acp-26-5313-2026, 2026
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21 Apr 2026
A spectral perspective of the clear-sky OLR variability driven by ENSO
Martina Taddia, Federico Fabiano, Stefano Della Fera, Elisa Castelli, and Bianca Maria Dinelli
Atmos. Chem. Phys., 26, 5293–5311, https://doi.org/10.5194/acp-26-5293-2026,https://doi.org/10.5194/acp-26-5293-2026, 2026
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21 Apr 2026
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
Atmos. Chem. Phys., 26, 5333–5343, https://doi.org/10.5194/acp-26-5333-2026,https://doi.org/10.5194/acp-26-5333-2026, 2026
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21 Apr 2026
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
Atmos. Chem. Phys., 26, 5355–5373, https://doi.org/10.5194/acp-26-5355-2026,https://doi.org/10.5194/acp-26-5355-2026, 2026
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21 Apr 2026
Glaciogenic seeding-induced hole-punch clouds and their sensitivity to the clouds' background state
Nadja Omanovic, Debora Bötticher, Christopher Fuchs, and Ulrike Lohmann
Atmos. Chem. Phys., 26, 5345–5353, https://doi.org/10.5194/acp-26-5345-2026,https://doi.org/10.5194/acp-26-5345-2026, 2026
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21 Apr 2026
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
Atmos. Chem. Phys., 26, 5237–5248, https://doi.org/10.5194/acp-26-5237-2026,https://doi.org/10.5194/acp-26-5237-2026, 2026
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21 Apr 2026
| Highlight paper
Evaluation of stratospheric transport in three generations of Chemistry-Climate Models
Marta Abalos, Thomas Birner, Andreas Chrysanthou, Sean Davis, Alvaro de la Cámara, Sandip Dhomse, Hella Garny, Michaela I. Hegglin, Daan Hubert, Oksana Ivaniha, James Keeble, Marianna Linz, Daniele Minganti, Jessica Neu, David Plummer, Laura Saunders, Kasturi Shah, Gabriele Stiller, Kleareti Tourpali, Darryn Waugh, Nathan Luke Abraham, Hideharu Akiyoshi, Martyn P. Chipperfield, Patrick Jöckel, Béatrice Josse, Marion Marchand, Patrick Martineau, Olaf Morgenstern, Timofei Sukhodolov, Shingo Watanabe, and Yousuke Yamashita
Atmos. Chem. Phys., 26, 5249–5291, https://doi.org/10.5194/acp-26-5249-2026,https://doi.org/10.5194/acp-26-5249-2026, 2026
Short summary Editorial statement
20 Apr 2026
Validation of TROPOMI and WRF-Chem NO2 across seasons using SWING+ and surface observations over Bucharest
Antoine Pasternak, Jean-François Müller, Catalina Poraicu, Alexis Merlaud, Frederik Tack, and Trissevgeni Stavrakou
Atmos. Chem. Phys., 26, 5185–5212, https://doi.org/10.5194/acp-26-5185-2026,https://doi.org/10.5194/acp-26-5185-2026, 2026
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20 Apr 2026
Lagrangian particle–based simulation of aerosol-dependent vertical variation of cloud microphysics in a laboratory convection cloud chamber
Inyeob La, Wojciech W. Grabowski, Yongjoon Kim, Sanggyeom Kim, and Seong Soo Yum
Atmos. Chem. Phys., 26, 5213–5235, https://doi.org/10.5194/acp-26-5213-2026,https://doi.org/10.5194/acp-26-5213-2026, 2026
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20 Apr 2026
Altitude-Dependent Role of Nitric Acid in Iodic Acid-Iodous Acid Nucleation: From Marine Boundary Layer Catalyst to Upper Troposphere Core Component
Jiaze Zhang, Ling Liu, An Ning, Haotian Zu, Jing Li, Fengyang Bai, Jie Yang, and Xiuhui Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1771,https://doi.org/10.5194/egusphere-2026-1771, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
17 Apr 2026
Aerosol–cloud interactions in marine low-clouds in a warmer climate
Prasanth Prabhakaran, Timothy A. Myers, Fabian Hoffmann, and Graham Feingold
Atmos. Chem. Phys., 26, 5151–5167, https://doi.org/10.5194/acp-26-5151-2026,https://doi.org/10.5194/acp-26-5151-2026, 2026
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17 Apr 2026
Revisiting the global budget of atmospheric glyoxal: updates on terrestrial and marine precursor emissions, chemistry, and impacts on atmospheric oxidation capacity
Aoxing Zhang, Tzung-May Fu, Yuhang Wang, Enyu Xiong, Wenlu Wu, Yumin Li, Lei Zhu, Wei Tao, Kelley C. Wells, Dylan B. Millet, Zhe Wang, Bin Yuan, Min Shao, Christophe Lerot, Thomas Danckaert, Ruixiong Zhang, and Kelvin H. Bates
Atmos. Chem. Phys., 26, 5123–5150, https://doi.org/10.5194/acp-26-5123-2026,https://doi.org/10.5194/acp-26-5123-2026, 2026
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17 Apr 2026
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
Atmos. Chem. Phys., 26, 5169–5184, https://doi.org/10.5194/acp-26-5169-2026,https://doi.org/10.5194/acp-26-5169-2026, 2026
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17 Apr 2026
Quantitative insights into regime-dependent aerosol pH variability in an ammonia-rich urban atmosphere from explainable machine learning
Jing Duan, Ting Wang, Ru-Jin Huang, Jingye Ren, Haobin Zhong, Wei Xu, Chunshui Lin, Yanan Zhan, Huabin Huang, and Yongjie Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-1855,https://doi.org/10.5194/egusphere-2026-1855, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
16 Apr 2026
| Highlight paper
Drivers and implications of declining fossil fuel CO2 concentrations in Chinese cities revealed by radiocarbon measurements
Pingyang Li, Boji Lin, Zhineng Cheng, Jing Li, Jun Li, Duohong Chen, Tao Zhang, Run Lin, Sanyuan Zhu, Jun Liu, Yujun Lin, Shizhen Zhao, Guangcai Zhong, Zhenchuan Niu, Ping Ding, and Gan Zhang
Atmos. Chem. Phys., 26, 5085–5122, https://doi.org/10.5194/acp-26-5085-2026,https://doi.org/10.5194/acp-26-5085-2026, 2026
Short summary Editorial statement
16 Apr 2026
Identifying regions that can constrain anthropogenic Hg emissions uncertainties through modelling
Charikleia Gournia, Noelle E. Selin, and Aryeh Feinberg
Atmos. Chem. Phys., 26, 5039–5061, https://doi.org/10.5194/acp-26-5039-2026,https://doi.org/10.5194/acp-26-5039-2026, 2026
Short summary
16 Apr 2026
Can rime splintering explain the ice production in Arctic mixed-phase clouds?
Tomi Raatikainen, Silvia Calderón, Emma Järvinen, Marje Prank, and Sami Romakkaniemi
Atmos. Chem. Phys., 26, 5019–5038, https://doi.org/10.5194/acp-26-5019-2026,https://doi.org/10.5194/acp-26-5019-2026, 2026
Short summary
16 Apr 2026
Atmospheric vertical structure variations during severe aerosol pollution events based on lidar observations
Qimeng Li, Huige Di, Ning Chen, Xiao Cheng, Jiaying Yang, Yun Yuan, Qing Yan, and Dengxin Hua
Atmos. Chem. Phys., 26, 5063–5084, https://doi.org/10.5194/acp-26-5063-2026,https://doi.org/10.5194/acp-26-5063-2026, 2026
Short summary
16 Apr 2026
| Highlight paper
Widespread occurrence of large molecular methylsiloxanes in ambient aerosols
Peng Yao, Rupert Holzinger, Beatriz Sayuri Oyama, Agne Masalaite, Dipayan Paul, Haiyan Ni, Hanne Noto, Dušan Materić, Maria de Fátima Andrade, Ru-Jin Huang, and Ulrike Dusek
Atmos. Chem. Phys., 26, 5005–5018, https://doi.org/10.5194/acp-26-5005-2026,https://doi.org/10.5194/acp-26-5005-2026, 2026
Short summary Editorial statement
16 Apr 2026
Advancing Halocarbon Radiative Efficiency Estimates by coupling radiative transfer and quantum chemical calculations: impact of updated spectroscopic parameters and low-frequency contributions
Daniela Alvarado-Jimenez, Nicola Tasinato, Roberto Buizza, and Keith P. Shine
EGUsphere, https://doi.org/10.5194/egusphere-2026-1470,https://doi.org/10.5194/egusphere-2026-1470, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
16 Apr 2026
The evolution of cloud microphysical properties during Cold Air Outbreaks – a composite approach to in situ measurements
Nina Elisabeth Larsgård, Tim Carlsen, Robert Oscar David, Filip Severin von der Lippe, Alfons Schwarzenboek, Harald Sodemann, and Trude Storelvmo
EGUsphere, https://doi.org/10.5194/egusphere-2026-1650,https://doi.org/10.5194/egusphere-2026-1650, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
16 Apr 2026
High-frequency monitoring of SO2 plumes from moderate-scale volcanic eruptions using a synergy of GEO and LEO satellites: A case study of the 2024 Kanlaon eruption
Shangyi Liu, Yingjun Zheng, Mengya Sheng, Lu Lee, Chengli Qi, Feng Lu, Bruno Franco, Lieven Clarisse, Cathy Clerbaux, Nicolas Theys, Jhoon Kim, and Zhao-Cheng Zeng
EGUsphere, https://doi.org/10.5194/egusphere-2026-1745,https://doi.org/10.5194/egusphere-2026-1745, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
16 Apr 2026
Improved representation of isoprene-derived secondary organic aerosol in CAM6-Chem reveals regional contrasts in its long-term changes over China
Wenxin Zhang, Man Yue, Xinyue Shao, Xinyi Dong, and Minghuai Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1954,https://doi.org/10.5194/egusphere-2026-1954, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
15 Apr 2026
14C-based separation of fossil and non-fossil CO2 fluxes in cities using relaxed eddy accumulation: results from tall-tower measurements in Zurich, Paris, and Munich
Ann-Kristin Kunz, Samuel Hammer, Patrick Aigner, Laura Bignotti, Lars Borchardt, Jia Chen, Julian Della Coletta, Lukas Emmenegger, Markus Eritt, Xochilt Gutiérrez, Josh Hashemi, Rainer Hilland, Christopher Holst, Armin Jordan, Natascha Kljun, Richard Kneißl, Changxing Lan, Virgile Legendre, Ingeborg Levin, Benjamin Loubet, Matthias Mauder, Betty Molinier, Susanne Preunkert, Michel Ramonet, Stavros Stagakis, and Andreas Christen
Atmos. Chem. Phys., 26, 4967–5003, https://doi.org/10.5194/acp-26-4967-2026,https://doi.org/10.5194/acp-26-4967-2026, 2026
Short summary
15 Apr 2026
Chemical Characterization and Source Apportionment of Carbonaceous Aerosols during Post-Monsoon Biomass Burning and Diwali at an Upwind Site of Delhi
Vasu Singh, Dilip Ganguly, Jaswant Rathore, Lokesh Kumar Sahu, Ravi K. Kunchala, and Sagnik Dey
EGUsphere, https://doi.org/10.5194/egusphere-2026-1428,https://doi.org/10.5194/egusphere-2026-1428, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
15 Apr 2026
How rain shapes cloud-scale dynamics and mass flux in the trades
Florian Poydenot, Nina Robbins-Blanch, Zeen Zhu, and Raphaela Vogel
EGUsphere, https://doi.org/10.5194/egusphere-2026-1974,https://doi.org/10.5194/egusphere-2026-1974, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
14 Apr 2026
Idealized particle-resolved large-eddy simulations to evaluate the impact of emissions spatial heterogeneity on CCN activity
Samuel G. Frederick, Matin Mohebalhojeh, Jeffrey H. Curtis, Matthew West, and Nicole Riemer
Atmos. Chem. Phys., 26, 4863–4883, https://doi.org/10.5194/acp-26-4863-2026,https://doi.org/10.5194/acp-26-4863-2026, 2026
Short summary
14 Apr 2026
Measurement report: Nitrogen isotope (δ15N) signatures of ammonia emissions from livestock farming: implications for source apportionment of haze pollution
Jinhan Wang, Zhaojun Nie, Yupeng Zhang, Xiaolei Jie, Haiyang Liu, Peng Zhao, and Hongen Liu
Atmos. Chem. Phys., 26, 4953–4965, https://doi.org/10.5194/acp-26-4953-2026,https://doi.org/10.5194/acp-26-4953-2026, 2026
Short summary
14 Apr 2026
| ACP Letters
| Highlight paper
Quiet New Particle Formation is a significant aerosol source in the Amazon boundary layer
Bruno B. Meller, Marco A. Franco, Rafael Valiati, Christopher Pöhlker, Luiz A. T. Machado, Florian Ditas, Leslie A. Kremper, Subha S. Raj, Cleo Q. Dias-Júnior, Flávio A. F. D'Oliveira, Luciana V. Rizzo, Ulrich Pöschl, and Paulo Artaxo
Atmos. Chem. Phys., 26, 4885–4899, https://doi.org/10.5194/acp-26-4885-2026,https://doi.org/10.5194/acp-26-4885-2026, 2026
Short summary Editorial statement
14 Apr 2026
Impact of primary oxygenated volatile organic compounds on ozone formation in the Yangtze River Delta region
Xun Li, Xuan Li, Rusha Yan, Yaqin Gao, Kangjia Gong, Hongli Wang, Momei Qin, Jianlin Hu, and Jingyi Li
Atmos. Chem. Phys., 26, 4901–4915, https://doi.org/10.5194/acp-26-4901-2026,https://doi.org/10.5194/acp-26-4901-2026, 2026
Short summary
14 Apr 2026
Novel insights on causes of disproportionate trends between particulate NO3− and NOx emissions in Canadian urban atmospheres
Qinchu Fan, Xiaohong Yao, and Leiming Zhang
Atmos. Chem. Phys., 26, 4917–4936, https://doi.org/10.5194/acp-26-4917-2026,https://doi.org/10.5194/acp-26-4917-2026, 2026
Short summary
14 Apr 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
Atmos. Chem. Phys., 26, 4937–4951, https://doi.org/10.5194/acp-26-4937-2026,https://doi.org/10.5194/acp-26-4937-2026, 2026
Short summary
14 Apr 2026
Spatiotemporal Linkage and Transmission of Urban Heat Islands in the Yangtze River Delta Urban Agglomeration: The Role of Urban Heat Advection
Jiesheng Xue, Yuanjian Yang, Guoyu Ren, and Simone Lolli
EGUsphere, https://doi.org/10.5194/egusphere-2026-1707,https://doi.org/10.5194/egusphere-2026-1707, 2026
Preprint under review for ACP (discussion: open, 3 comments)
Short summary
14 Apr 2026
Orographic impacts of Réunion Island and Madagascar on heavy rainfall during Tropical Cyclone Batsirai (2022)
Keun-Ok Lee, Soline Bielli, Clément Soufflet, Rémi Laxenaire, and Kevin Hoarau
EGUsphere, https://doi.org/10.5194/egusphere-2026-1893,https://doi.org/10.5194/egusphere-2026-1893, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
13 Apr 2026
Technical note: A framework for causal inference applied to solar radiation and temperature effects on measured levels of gaseous elemental mercury in seawater
Hans-Martin Heyn and Michelle Nerentorp Mastromonaco
Atmos. Chem. Phys., 26, 4785–4822, https://doi.org/10.5194/acp-26-4785-2026,https://doi.org/10.5194/acp-26-4785-2026, 2026
Short summary
13 Apr 2026
Mechanistic investigations of the formation of multifunctional products from the multi-generation ●OH oxidation of styrene
Long Chen, Yu Huang, Yonggang Xue, Long Cui, and Zhihui Jia
Atmos. Chem. Phys., 26, 4823–4840, https://doi.org/10.5194/acp-26-4823-2026,https://doi.org/10.5194/acp-26-4823-2026, 2026
Short summary
13 Apr 2026
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, Sharon Patris, and Justus Notholt
Atmos. Chem. Phys., 26, 4841–4861, https://doi.org/10.5194/acp-26-4841-2026,https://doi.org/10.5194/acp-26-4841-2026, 2026
Short summary
13 Apr 2026
Contrasting land carbon uptake responses to El Niño–Southern Oscillation across North America
Wu Sun, Kelsey Foster, Yoichi Shiga, Julian Merder, Nina Randazzo, and Anna Michalak
EGUsphere, https://doi.org/10.5194/egusphere-2026-880,https://doi.org/10.5194/egusphere-2026-880, 2026
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
13 Apr 2026
Drivers of Atmospheric Volatile Methylated Sulfur Variability Across the Southern Ocean and Antarctic Coast
Caleb Mynard, Emily B. Franklin, Joel Alroe, Karen Westwood, Brandon J. McNabb, Robert Strzepek, Philippe D. Tortell, Steven T. Siems, Antonio Patti, Suzie Molloy, Alan Griffiths, Branka Miljevic, Marc D. Mallet, Ruhi Humphries, and Erin Dunne
EGUsphere, https://doi.org/10.5194/egusphere-2026-1346,https://doi.org/10.5194/egusphere-2026-1346, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
10 Apr 2026
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
Atmos. Chem. Phys., 26, 4771–4784, https://doi.org/10.5194/acp-26-4771-2026,https://doi.org/10.5194/acp-26-4771-2026, 2026
Short summary
10 Apr 2026
Transport of volcanic aerosol from the Raikoke eruption in 2019 through the Northern Hemisphere
Zhen Yang, Bärbel Vogel, Felix Plöger, Zhixuan Bai, Dan Li, Sabine Griessbach, Lars Hoffmann, Frank G. Wienhold, Elizabeth Asher, Alexandre A. Baron, Katie R. Smith, Troy Thornberry, Jianchun Bian, and Michaela I. Hegglin
Atmos. Chem. Phys., 26, 4749–4769, https://doi.org/10.5194/acp-26-4749-2026,https://doi.org/10.5194/acp-26-4749-2026, 2026
Short summary
10 Apr 2026
Assessment of WRF-GHG model simulations during the CAFE-Brazil Campaign in Amazonia
Noelia R. Benavente, Santiago Botía, Luciana V. Rizzo, Angel Vara-Vela, Paulo Artaxo, Hella van Asperen, Felipe Santos da Silva, Flavio A. F. D'Oliveira, Horst Fischer, Michał Gałkowski, Theo Glauch, Alice Henkes, David Ho, Cléo Q. Dias-Júnior, Amauri C. P. Junior, Julia Marshall, Linda Ort, Ben-Hur M. Portella, and Luiz A. T. Machado
EGUsphere, https://doi.org/10.5194/egusphere-2026-979,https://doi.org/10.5194/egusphere-2026-979, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
10 Apr 2026
The Cold-Air Outbreaks in the Marine Boundary Layer Experiment model-observation intercomparison project (COMBLE-MIP), Part I: Model specification, observational constraints, and preliminary findings
Timothy W. Juliano, Florian Tornow, Ann M. Fridlind, Andrew S. Ackerman, Gregory S. Elsaesser, Bart Geerts, Christian P. Lackner, David Painemal, Israel Silber, Mikhail Ovchinnikov, Gunilla Svensson, Michael Tjernström, Peng Wu, Alejandro Baró Pérez, Peter Bogenschutz, Dmitry Chechin, Kamal Kant Chandrakar, Jan Chylik, Andrey Debolskiy, Rostislav Fadeev, Anu Gupta, Luisa Ickes, Michail Karalis, Martin Köhler, Branko Kosovic, Peter Kuma, Weiwei Li, Evgeny Mortikov, Hugh Morrison, Roel A. J. Neggers, Anna Possner, Tomi Raatikainen, Lea Raillard, Sami Romakkaniemi, Niklas Schnierstein, Shin-ichiro Shima, Nikita Silin, Mikhail Tolstykh, Étienne Vignon, Lulin Xue, Meng Zhang, and Xue Zheng
EGUsphere, https://doi.org/10.5194/egusphere-2026-1237,https://doi.org/10.5194/egusphere-2026-1237, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
10 Apr 2026
Biogeochemical regimes control marine aerosol emission of hydrogels in the Southwestern Pacific Ocean
Theresa Barthelmeß, Karine Sellegri, Benjamin Pontiller, Lindsay Scheidemann, Karl Safi, and Anja Engel
EGUsphere, https://doi.org/10.5194/egusphere-2026-1873,https://doi.org/10.5194/egusphere-2026-1873, 2026
Preprint under review for ACP (discussion: open, 2 comments)
Short summary
10 Apr 2026
First Observations of the Solar-Heating Imprint on Seasonal Variations in Diurnal Tidal Structure in the MLT Region
Wen Yi, Jianyuan Wang, Xianghui Xue, Chengyun Yang, Iain M. Reid, Robert A. Vincent, Andrew Mackinnon, Damian J. Murphy, Njål Gulbrandsen, Masaki Tsutsumi, Baiqi Ning, Guozhu Li, Nicholas J. Mitchell, Tracy Moffat-Griffin, Toshitaka Tsuda, Alan Z. Liu, Zishun Qiao, Haiying Li, Paulo P. Batista, Jianfei Wu, Tingdi Chen, and Xiankang Dou
EGUsphere, https://doi.org/10.5194/egusphere-2026-1883,https://doi.org/10.5194/egusphere-2026-1883, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
10 Apr 2026
Temporal variation of northern midlatitude baseline ozone: 48-year observational record challenges our understanding of tropospheric chemistry
David D. Parrish, Charles A. Mims, Richard G. Derwent, Ian C. Faloona, Henry Bowman, Tongwen Wu, Jie Zhang, Makoto Deushi, and Naga Oshima
EGUsphere, https://doi.org/10.5194/egusphere-2026-1939,https://doi.org/10.5194/egusphere-2026-1939, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
09 Apr 2026
Natural and anthropogenic influence on tropospheric ozone variability over the Tropical Atlantic unveiled by satellite, reanalyses and in situ observations
Sachiko Okamoto, Juan Cuesta, Gaëlle Dufour, Maxim Eremenko, Kazuyuki Miyazaki, Cathy Boonne, Hiroshi Tanimoto, Jeff Peischl, and Chelsea Thompson
Atmos. Chem. Phys., 26, 4685–4709, https://doi.org/10.5194/acp-26-4685-2026,https://doi.org/10.5194/acp-26-4685-2026, 2026
Short summary
09 Apr 2026
Microphysical properties of various precipitation systems worldwide classified via objective methods based on dual-frequency precipitation radar observations
Yujia Zhang, Xiaodong Zhang, and Xiang Ni
Atmos. Chem. Phys., 26, 4727–4747, https://doi.org/10.5194/acp-26-4727-2026,https://doi.org/10.5194/acp-26-4727-2026, 2026
Short summary
09 Apr 2026
| Highlight paper
Opinion: The importance and future development of perturbed parameter ensembles in climate and atmospheric science
Ken S. Carslaw, Leighton A. Regayre, Ulrike Proske, Andrew Gettelman, David M. H. Sexton, Yun Qian, Lauren R. Marshall, Oliver Wild, Marcus van Lier-Walqui, Annika Oertel, Saloua Peatier, Ben Yang, Jill S. Johnson, Sihan Li, Daniel T. McCoy, Benjamin M. Sanderson, Christina J. Williamson, Gregory S. Elsaesser, Kuniko Yamazaki, and Ben B. B. Booth
Atmos. Chem. Phys., 26, 4651–4667, https://doi.org/10.5194/acp-26-4651-2026,https://doi.org/10.5194/acp-26-4651-2026, 2026
Short summary Editorial statement
09 Apr 2026
Rapid formation of secondary aerosol precursors from the autoxidation of C5–C8 n-aldehydes
Shawon Barua, Avinash Kumar, Prasenjit Seal, Siddharth Iyer, and Matti Rissanen
Atmos. Chem. Phys., 26, 4711–4725, https://doi.org/10.5194/acp-26-4711-2026,https://doi.org/10.5194/acp-26-4711-2026, 2026
Short summary
09 Apr 2026
A new data set of nighttime chemical heating rates in the upper mesosphere and lower thermosphere derived from SCIAMACHY OH (9–6) emissions and SABER profiles
Xiaolin Wu, Yajun Zhu, Anne K. Smith, Martin Kaufmann, Guoying Jiang, Shuai Liu, and Jiyao Xu
Atmos. Chem. Phys., 26, 4669–4683, https://doi.org/10.5194/acp-26-4669-2026,https://doi.org/10.5194/acp-26-4669-2026, 2026
Short summary
09 Apr 2026
Lake-Mountain synergy in convective clouds and precipitation over the Tibetan Plateau: a large-eddy simulation study
Kai Yang, Jinghua Chen, Tianliang Zhao, Xiangde Xu, Chunsong Lu, Shizuo Fu, Yuehan Luo, Qingjian Yang, Ziqian Liu, Zhikuan Li, Lin Wu, and Yuxiang Jin
EGUsphere, https://doi.org/10.5194/egusphere-2026-869,https://doi.org/10.5194/egusphere-2026-869, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
09 Apr 2026
Drivers of aerosol variability in the high Arctic: insights from integrated observations at Gruvebadet and Zeppelin (Ny-Ålesund)
Elena Barbaro, Francisco Ardini, Silvia Becagli, Stefano Bertinetti, Federica Bruschi, Giulia Calzolai, Alice Cavaliere, David Cappelletti, Stefano Crocchianti, Matteo Feltracco, Andrea Gambaro, Fabio Giardi, Stefania Gilardoni, Marco Grotti, Dominic Heslin-Rees, Radovan Krejci, Mery Malandrino, Matilde Mataloni, Simonetta Montaguti, Silvia Nava, Marco Paglione, Matteo Rinaldi, Chiara Ripa, Mirko Severi, Andrea Spolaor, Rita Traversi, Hilde Uggerud, Giulio Verazzo, Tessa Viglezio, Karl Espen Yttri, Wenche Aas, and Mauro Mazzola
EGUsphere, https://doi.org/10.5194/egusphere-2026-1467,https://doi.org/10.5194/egusphere-2026-1467, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
09 Apr 2026
Long-term Changes in Fog Frequency at Swedish Airports and its Potential Drivers
Moa Kristina Sporre, Linda Hartman, Shubham Singh, and Johan Friberg
EGUsphere, https://doi.org/10.5194/egusphere-2026-1795,https://doi.org/10.5194/egusphere-2026-1795, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
08 Apr 2026
Evaluation of reanalysis precipitable water vapor under typhoon conditions using multi-source observations
Jiaqi Shi, Min Li, Andrea K. Steiner, Sebastian Scher, Minghao Zhang, Jiayu Hu, Wenliang Gao, Yongzhao Fan, and Kefei Zhang
Atmos. Chem. Phys., 26, 4633–4650, https://doi.org/10.5194/acp-26-4633-2026,https://doi.org/10.5194/acp-26-4633-2026, 2026
Short summary
08 Apr 2026
Observationally-derived Fractional Release Factors, Ozone Depletion Potentials, and Stratospheric Lifetimes of Four Long-Lived CFCs: CFC-13 (CClF3), CFC-114 (C2Cl2F4), CFC-114a (CF3CCl2F), and CFC-115 (C2ClF5)
Elinor C. Tuffnell, Emma Leedham-Elvidge, William T. Sturges, Harald Bönisch, Karina E. Adcock, Paul J. Fraser, Paul B. Krummel, David E. Oram, Ray L. Langenfelds, Thomas Röckmann, Luke M. Western, Jens Mühle, and Johannes C. Laube
Atmos. Chem. Phys., 26, 4583–4599, https://doi.org/10.5194/acp-26-4583-2026,https://doi.org/10.5194/acp-26-4583-2026, 2026
Short summary
08 Apr 2026
EarthCARE Cloud Profiling Radar observations of the vertical structure of marine stratocumulus clouds
Zhuocan Xu, Pavlos Kollias, Susmitha Sasikumar, Alessandro Battaglia, Bernat Puigdomènech Treserras, and Matthew L. Walker McLinden
Atmos. Chem. Phys., 26, 4619–4632, https://doi.org/10.5194/acp-26-4619-2026,https://doi.org/10.5194/acp-26-4619-2026, 2026
Short summary
08 Apr 2026
2019–2024 trends in African livestock and wetland emissions as contributors to the global methane rise
Nicholas Balasus, Daniel J. Jacob, A. Anthony Bloom, James D. East, Lucas A. Estrada, Sarah E. Hancock, Megan He, Todd A. Mooring, Alexander J. Turner, and John R. Worden
Atmos. Chem. Phys., 26, 4601–4617, https://doi.org/10.5194/acp-26-4601-2026,https://doi.org/10.5194/acp-26-4601-2026, 2026
Short summary
08 Apr 2026
Contrail formation for aircraft with hydrogen combustion – Part 3: A neural-network-based parameterization of ice crystal number
Josef Zink, Cornelius Weiß-Rehm, Simon Unterstrasser, and Ulrike Burkhardt
EGUsphere, https://doi.org/10.5194/egusphere-2026-1088,https://doi.org/10.5194/egusphere-2026-1088, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
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