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.
19 May 2025
Hydrogen peroxide photoformation in particulate matter and its contribution to S(IV) oxidation during winter in Fairbanks, Alaska
Michael Oluwatoyin Sunday, Laura Marie Dahler Heinlein, Junwei He, Allison Moon, Sukriti Kapur, Ting Fang, Kasey C. Edwards, Fangzhou Guo, Jack Dibb, James H. Flynn III, Becky Alexander, Manabu Shiraiwa, and Cort Anastasio
Atmos. Chem. Phys., 25, 5087–5100, https://doi.org/10.5194/acp-25-5087-2025,https://doi.org/10.5194/acp-25-5087-2025, 2025
Short summary
19 May 2025
Surface ozone trend variability across the United States and the impact of heat waves (1990–2023)
Kai-Lan Chang, Brian C. McDonald, Colin Harkins, and Owen R. Cooper
Atmos. Chem. Phys., 25, 5101–5132, https://doi.org/10.5194/acp-25-5101-2025,https://doi.org/10.5194/acp-25-5101-2025, 2025
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19 May 2025
Modeling atmospheric sulfate oxidation chemistry via the oxygen isotope mass-independent fractionation using the Community Multiscale Air Quality Model (CMAQ)
Huan Fang and Wendell Walters
EGUsphere, https://doi.org/10.5194/egusphere-2025-923,https://doi.org/10.5194/egusphere-2025-923, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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19 May 2025
An updated microphysical model for particle activation in contrails: the role of volatile plume particles
Joel Ponsonby, Roger Teoh, Bernd Kärcher, and Marc Stettler
EGUsphere, https://doi.org/10.5194/egusphere-2025-1717,https://doi.org/10.5194/egusphere-2025-1717, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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19 May 2025
Cyclone enhances the contribution of oceanic dimethyl sulfide to the free troposphere over the Southern Ocean
Miming Zhang, Haipeng Gao, Shanshan Wang, Yue Jia, Shibo Yan, Rong Tian, Jinpei Yan, and Yanfang Wu
EGUsphere, https://doi.org/10.5194/egusphere-2025-1622,https://doi.org/10.5194/egusphere-2025-1622, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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16 May 2025
The evolution of aerosol mixing state derived from a field campaign in Beijing: implications for particle aging timescales in urban atmospheres
Jieyao Liu, Fang Zhang, Jingye Ren, Lu Chen, Anran Zhang, Zhe Wang, Songjian Zou, Honghao Xu, and Xingyan Yue
Atmos. Chem. Phys., 25, 5075–5086, https://doi.org/10.5194/acp-25-5075-2025,https://doi.org/10.5194/acp-25-5075-2025, 2025
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16 May 2025
Measurement report: A survey of meteorological and cloud properties during ACTIVATE’s postfrontal flights and their suitability for Lagrangian case studies
Florian Tornow, Ann Fridlind, George Tselioudis, Brian Cairns, Andrew Ackerman, Seethala Chellappan, David Painemal, Paquita Zuidema, Christiane Voigt, Simon Kirschler, and Armin Sorooshian
Atmos. Chem. Phys., 25, 5053–5074, https://doi.org/10.5194/acp-25-5053-2025,https://doi.org/10.5194/acp-25-5053-2025, 2025
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16 May 2025
Spatially separate production of hydrogen oxides and nitric oxide in lightning
Jena M. Jenkins and William H. Brune
Atmos. Chem. Phys., 25, 5041–5052, https://doi.org/10.5194/acp-25-5041-2025,https://doi.org/10.5194/acp-25-5041-2025, 2025
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16 May 2025
Quantifying Forest Canopy Shading and Turbulence Effects on Boundary Layer Ozone over the United States
Chi-Tsan Wang, Patrick C. Campbell, Paul Makar, Siqi Ma, Irena Ivanova, Bok H. Baek, Wei-Ting Hung, Zachary Moon, Youhua Tang, Barry Baker, Rick Saylor, and Daniel Tong
EGUsphere, https://doi.org/10.5194/egusphere-2025-485,https://doi.org/10.5194/egusphere-2025-485, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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16 May 2025
Investigating the Development of Persistent Contrails in Ice Supersaturated Regions with Cloudy Backgrounds Using ICON-LEM
Sajedeh Marjani, Sina Mehrdad, and Johannes Quaas
EGUsphere, https://doi.org/10.5194/egusphere-2025-1847,https://doi.org/10.5194/egusphere-2025-1847, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 May 2025
Anvil–radiation diurnal interaction: shortwave radiative-heating destabilization driving the diurnal variation of convective anvil outflow and its modulation on the radiative cancellation
Zhenquan Wang
Atmos. Chem. Phys., 25, 5021–5039, https://doi.org/10.5194/acp-25-5021-2025,https://doi.org/10.5194/acp-25-5021-2025, 2025
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15 May 2025
Optimizing Ammonia Emissions for PM2.5 Mitigation: Environmental and Health Co-Benefits in Eastern China
Keqin Tang, Haoran Zhang, Ge Xu, Fengyi Chang, Yang Xu, Ji Miao, Xian Cui, Jianbin Jin, Baojie Li, Ke Li, Hong Liao, and Nan Li
EGUsphere, https://doi.org/10.5194/egusphere-2025-1407,https://doi.org/10.5194/egusphere-2025-1407, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 May 2025
Observed changes in the temperature and height of the globally resolved lapserate tropopause
Florian Ladstädter, Matthias Stocker, Sebastian Scher, and Andrea K. Steiner
EGUsphere, https://doi.org/10.5194/egusphere-2025-2100,https://doi.org/10.5194/egusphere-2025-2100, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 May 2025
Beyond HCHO/NO₂: Global Daily Maps of Net Ozone Production Rates and Sensitivities Constrained by Satellite Observations (2005–2023)
Amir H. Souri, Gonzalo González Abad, Bryan N. Duncan, and Luke D. Oman
EGUsphere, https://doi.org/10.5194/egusphere-2025-1679,https://doi.org/10.5194/egusphere-2025-1679, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 May 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1909,https://doi.org/10.5194/egusphere-2025-1909, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 May 2025
German methane fluxes in 2021 estimated with an ensemble-enhanced scaling inversion based on the ICON–ART model
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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1464,https://doi.org/10.5194/egusphere-2025-1464, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 May 2025
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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1970,https://doi.org/10.5194/egusphere-2025-1970, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 May 2025
Lightning-intense deep convective transport of water vapour into the UTLS over the Third Pole region
Prashant Singh and Bodo Ahrens
EGUsphere, https://doi.org/10.5194/egusphere-2025-1728,https://doi.org/10.5194/egusphere-2025-1728, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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15 May 2025
Surface tension and hygroscopicity analysis of aerosols containing organosulfate surfactants
Vahid Shahabadi, Cassandra Lefort, Hoi Tang Law, Man Nin Chan, and Thomas C. Preston
EGUsphere, https://doi.org/10.5194/egusphere-2025-2170,https://doi.org/10.5194/egusphere-2025-2170, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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14 May 2025
The modulation of synoptic weather patterns and human activities on the diurnal cycle of the summertime canopy urban heat island in the Yangtze River Delta Urban Agglomeration, China
Tao Shi, Yuanjian Yang, Lian Zong, Min Guo, Ping Qi, and Simone Lolli
Atmos. Chem. Phys., 25, 4989–5007, https://doi.org/10.5194/acp-25-4989-2025,https://doi.org/10.5194/acp-25-4989-2025, 2025
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14 May 2025
Effects of sudden stratospheric warmings on the global ionospheric total electron content using a machine learning analysis
Guanyi Ma and Klemens Hocke
Atmos. Chem. Phys., 25, 5009–5020, https://doi.org/10.5194/acp-25-5009-2025,https://doi.org/10.5194/acp-25-5009-2025, 2025
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14 May 2025
Influence of Various Criteria on Identifying the Springtime Tropospheric Ozone Depletion Events (ODEs) at Utqiagvik, Arctic
Xiaochun Zhu, Le Cao, Xin Yang, Simeng Li, Jiandong Wang, and Tianliang Zhao
EGUsphere, https://doi.org/10.5194/egusphere-2024-3873,https://doi.org/10.5194/egusphere-2024-3873, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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14 May 2025
Aircraft In-situ Measurements from SOCRATES Constrain the Anthropogenic Perturbations of Cloud Droplet Number
Ci Song, Daniel T. McCoy, Isabel L. McCoy, Hunter Brown, Andrew Gettelman, Trude Eidhammer, and Donifan Barahona
EGUsphere, https://doi.org/10.5194/egusphere-2025-2009,https://doi.org/10.5194/egusphere-2025-2009, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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14 May 2025
Influence of Major Sudden Stratospheric Warming With Elevated Stratopause on the Hydroxyl in the Polar Middle Atmosphere
Jin Hu, Shengyang Gu, Yusong Qin, Yuxuan Liu, and Yafei Wei
EGUsphere, https://doi.org/10.5194/egusphere-2025-2016,https://doi.org/10.5194/egusphere-2025-2016, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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14 May 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1454,https://doi.org/10.5194/egusphere-2025-1454, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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13 May 2025
Spatiotemporal variations in atmospheric CH4 concentrations and enhancements in northern China based on a comprehensive dataset: ground-based observations, TROPOMI data, inventory data, and inversions
Pengfei Han, Ning Zeng, Bo Yao, Wen Zhang, Weijun Quan, Pucai Wang, Ting Wang, Minqiang Zhou, Qixiang Cai, Yuzhong Zhang, Ruosi Liang, Wanqi Sun, and Shengxiang Liu
Atmos. Chem. Phys., 25, 4965–4988, https://doi.org/10.5194/acp-25-4965-2025,https://doi.org/10.5194/acp-25-4965-2025, 2025
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13 May 2025
Unprecedented radioactive pollution in Spitsbergen air – first data as of 21st century
Anna Cwanek, Agnieszka Burakowska, Ewa Nalichowska, Magdalena Długosz-Lisiecka, Marek Kubicki, Tomasz Wawrzyniak, Edyta Łokas, Michał Gryziński, and Kamil Brudecki
EGUsphere, https://doi.org/10.5194/egusphere-2025-1573,https://doi.org/10.5194/egusphere-2025-1573, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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13 May 2025
Measurement Report: Optical properties of supermicron aerosol particles in a boreal environment
Sujai Banerji, Krista Luoma, Ilona Ylivinkka, Lauri Ahonen, Veli-Matti Kerminen, and Tuukka Petäjä
EGUsphere, https://doi.org/10.5194/egusphere-2025-1776,https://doi.org/10.5194/egusphere-2025-1776, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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13 May 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1969,https://doi.org/10.5194/egusphere-2025-1969, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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13 May 2025
Opinion: Inferring Process from Snapshots of Cloud Systems
Graham Feingold, Franziska Glassmeier, Jianhao Zhang, and Fabian Hoffmann
EGUsphere, https://doi.org/10.5194/egusphere-2025-1869,https://doi.org/10.5194/egusphere-2025-1869, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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12 May 2025
Validation and uncertainty quantification of three state-of-the-art ammonia surface exchange schemes using NH3 flux measurements in a dune ecosystem
Tycho Jongenelen, Margreet van Zanten, Enrico Dammers, Roy Wichink Kruit, Arjan Hensen, Leon Geers, and Jan Willem Erisman
Atmos. Chem. Phys., 25, 4943–4963, https://doi.org/10.5194/acp-25-4943-2025,https://doi.org/10.5194/acp-25-4943-2025, 2025
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12 May 2025
Unveiling Sulfate Aerosol Persistence as the Dominant Control of the Systematic Cooling Bias in CMIP6 Models: Quantification and Corrective Strategies
Jie Zhang, Kalli Furtado, Steven T. Turnock, Yixiong Lu, Tongwen Wu, Fang Zhang, and Xiaoge Xin
EGUsphere, https://doi.org/10.5194/egusphere-2025-1059,https://doi.org/10.5194/egusphere-2025-1059, 2025
Preprint under review for ACP (discussion: open, 3 comments)
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12 May 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1416,https://doi.org/10.5194/egusphere-2025-1416, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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12 May 2025
Impact of particulate matter reductions on aerosol HO2 uptake and rising surface ozone pollution in India
Gopalakrishna Pillai Gopikrishnan, Daniel M. Westervelt, and Jayanarayanan Kuttippurath
EGUsphere, https://doi.org/10.5194/egusphere-2025-1056,https://doi.org/10.5194/egusphere-2025-1056, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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12 May 2025
A Modeling Study of Global Distribution and Formation Pathways of Highly Oxygenated Organic Molecules (HOMs) from Monoterpenes
Xinyue Shao, Yaman Liu, Xinyi Dong, Minghuai Wang, Ruochong Xu, Joel A. Thornton, Duseong S. Jo, Man Yue, Wenxiang Shen, Manish Shrivastava, Stephen R. Arnold, and Ken S. Carslaw
EGUsphere, https://doi.org/10.5194/egusphere-2025-1526,https://doi.org/10.5194/egusphere-2025-1526, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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09 May 2025
Impact of wildfire smoke on Arctic cirrus formation – Part 1: Analysis of MOSAiC 2019–2020 observations
Albert Ansmann, Cristofer Jimenez, Johanna Roschke, Johannes Bühl, Kevin Ohneiser, Ronny Engelmann, Martin Radenz, Hannes Griesche, Julian Hofer, Dietrich Althausen, Daniel A. Knopf, Sandro Dahlke, Tom Gaudek, Patric Seifert, and Ulla Wandinger
Atmos. Chem. Phys., 25, 4847–4866, https://doi.org/10.5194/acp-25-4847-2025,https://doi.org/10.5194/acp-25-4847-2025, 2025
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09 May 2025
Impact of wildfire smoke on Arctic cirrus formation – Part 2: Simulation of MOSAiC 2019–2020 cases
Albert Ansmann, Cristofer Jimenez, Daniel A. Knopf, Johanna Roschke, Johannes Bühl, Kevin Ohneiser, and Ronny Engelmann
Atmos. Chem. Phys., 25, 4867–4884, https://doi.org/10.5194/acp-25-4867-2025,https://doi.org/10.5194/acp-25-4867-2025, 2025
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09 May 2025
Molecular characterization of organic aerosols in urban and forested areas of Paris using high-resolution mass spectrometry
Diana L. Pereira, Chiara Giorio, Aline Gratien, Alexander Zherebker, Gael Noyalet, Servanne Chevaillier, Stéphanie Alage, Elie Almarj, Antonin Bergé, Thomas Bertin, Mathieu Cazaunau, Patrice Coll, Ludovico Di Antonio, Sergio Harb, Johannes Heuser, Cécile Gaimoz, Oscar Guillemant, Brigitte Language, Olivier Lauret, Camilo Macias, Franck Maisonneuve, Bénédicte Picquet-Varrault, Raquel Torres, Sylvain Triquet, Pascal Zapf, Lelia Hawkins, Drew Pronovost, Sydney Riley, Pierre-Marie Flaud, Emilie Perraudin, Pauline Pouyes, Eric Villenave, Alexandre Albinet, Olivier Favez, Robin Aujay-Plouzeau, Vincent Michoud, Christopher Cantrell, Manuela Cirtog, Claudia Di Biagio, Jean-François Doussin, and Paola Formenti
Atmos. Chem. Phys., 25, 4885–4905, https://doi.org/10.5194/acp-25-4885-2025,https://doi.org/10.5194/acp-25-4885-2025, 2025
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09 May 2025
Modelling of atmospheric variability in gas and aerosols during the ACROSS campaign 2022 of the greater Paris area: evaluation of the meteorology, dynamics and chemistry
Ludovico Di Antonio, Matthias Beekmann, Guillaume Siour, Vincent Michoud, Christopher Cantrell, Astrid Bauville, Antonin Bergé, Mathieu Cazaunau, Servanne Chevaillier, Manuela Cirtog, Joel F. de Brito, Paola Formenti, Cecile Gaimoz, Olivier Garret, Aline Gratien, Valérie Gros, Martial Haeffelin, Lelia N. Hawkins, Simone Kotthaus, Gael Noyalet, Diana L. Pereira, Jean-Eudes Petit, Eva Drew Pronovost, Véronique Riffault, Chenjie Yu, Gilles Foret, Jean-François Doussin, and Claudia Di Biagio
Atmos. Chem. Phys., 25, 4803–4831, https://doi.org/10.5194/acp-25-4803-2025,https://doi.org/10.5194/acp-25-4803-2025, 2025
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09 May 2025
Measurement report: Wintertime aerosol characterization at an urban traffic site in Helsinki, Finland
Kimmo Teinilä, Sanna Saarikoski, Henna Lintusaari, Teemu Lepistö, Petteri Marjanen, Minna Aurela, Heidi Hellén, Toni Tykkä, Markus Lampimäki, Janne Lampilahti, Luis Barreira, Timo Mäkelä, Leena Kangas, Juha Hatakka, Sami Harni, Joel Kuula, Jarkko V. Niemi, Harri Portin, Jaakko Yli-Ojanperä, Ville Niemelä, Milja Jäppi, Katrianne Lehtipalo, Joonas Vanhanen, Liisa Pirjola, Hanna E. Manninen, Tuukka Petäjä, Topi Rönkkö, and Hilkka Timonen
Atmos. Chem. Phys., 25, 4907–4928, https://doi.org/10.5194/acp-25-4907-2025,https://doi.org/10.5194/acp-25-4907-2025, 2025
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09 May 2025
Dust-producing weather patterns of the North American Great Plains
Stuart Evans
Atmos. Chem. Phys., 25, 4833–4845, https://doi.org/10.5194/acp-25-4833-2025,https://doi.org/10.5194/acp-25-4833-2025, 2025
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09 May 2025
Sensitivity of climate effects of hydrogen to leakage size, location, and chemical background
Ragnhild Bieltvedt Skeie, Marit Sandstad, Srinath Krishnan, Gunnar Myhre, and Maria Sand
Atmos. Chem. Phys., 25, 4929–4942, https://doi.org/10.5194/acp-25-4929-2025,https://doi.org/10.5194/acp-25-4929-2025, 2025
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09 May 2025
Field Observations Reveal Substantially Higher Scattering Refractive Index in Secondary Versus Primary Organic Aerosols
Junlin Shen, Li Liu, Fengling Yuan, Biao Luo, Hongqing Qiao, Miaomiao Zhai, Gang Zhao, Hanbing Xu, Fei Li, Yu Zou, Tao Deng, Xuejiao Deng, and Ye Kuang
EGUsphere, https://doi.org/10.5194/egusphere-2025-1410,https://doi.org/10.5194/egusphere-2025-1410, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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09 May 2025
Chemical characterization and source apportionment of fine particulate matter in Eastern Africa using aerosol mass spectrometry
Theobard Habineza, Allen L. Robinson, H. Langley Dewitt, Jimmy Gasore, Philip L. Croteau, and Albert A. Presto
EGUsphere, https://doi.org/10.5194/egusphere-2025-1700,https://doi.org/10.5194/egusphere-2025-1700, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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08 May 2025
Spatial–temporal patterns in anthropogenic and biomass burning emission contributions to air pollution and mortality burden changes in India from 1995 to 2014
Bin Luo, Yuqiang Zhang, Tao Tang, Hongliang Zhang, Jianlin Hu, Jiangshan Mu, Wenxing Wang, and Likun Xue
Atmos. Chem. Phys., 25, 4767–4783, https://doi.org/10.5194/acp-25-4767-2025,https://doi.org/10.5194/acp-25-4767-2025, 2025
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08 May 2025
Evaluating tropospheric nitrogen dioxide in UKCA using OMI satellite retrievals over south and east Asia
Alok K. Pandey, David S. Stevenson, Alcide Zhao, Richard J. Pope, Ryan Hossaini, Krishan Kumar, and Martyn P. Chipperfield
Atmos. Chem. Phys., 25, 4785–4802, https://doi.org/10.5194/acp-25-4785-2025,https://doi.org/10.5194/acp-25-4785-2025, 2025
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08 May 2025
A technology-based global non-methane volatile organic compounds (NMVOC) emission inventory under the MEIC framework
Ruochong Xu, Hanchen Ma, Jingxian Li, Dan Tong, Liu Yan, Lanyuan Wang, Xinying Qin, Qingyang Xiao, Xizhe Yan, Hanwen Hu, Yujia Fu, Nana Wu, Huaxuan Wang, Yuexuanzi Wang, Xiaodong Liu, Guannan Geng, Kebin He, and Qiang Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2025-1085,https://doi.org/10.5194/egusphere-2025-1085, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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08 May 2025
Optimizing CCN predictions through inferred modal aerosol composition – a boreal forest case study
Rahul Ranjan, Liine Heikkinen, Lauri R. Ahonen, Krista Luoma, Paul Bowen, Tuukka Petäjä, Annica M. L. Ekman, Daniel G. Partridge, and Ilona Riipinen
EGUsphere, https://doi.org/10.5194/egusphere-2025-1602,https://doi.org/10.5194/egusphere-2025-1602, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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07 May 2025
A comprehensive global modeling assessment of nitrate heterogeneous formation on desert dust
Rubén Soussé Villa, Oriol Jorba, María Gonçalves Ageitos, Dene Bowdalo, Marc Guevara, and Carlos Pérez García-Pando
Atmos. Chem. Phys., 25, 4719–4753, https://doi.org/10.5194/acp-25-4719-2025,https://doi.org/10.5194/acp-25-4719-2025, 2025
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07 May 2025
Measurement report: Size-resolved particle effective density measured by an AAC-SMPS and implications for chemical composition
Yao Song, Jing Wei, Wenlong Zhao, Jinmei Ding, Xiangyu Pei, Fei Zhang, Zhengning Xu, Ruifang Shi, Ya Wei, Lu Zhang, Lingling Jin, and Zhibin Wang
Atmos. Chem. Phys., 25, 4755–4766, https://doi.org/10.5194/acp-25-4755-2025,https://doi.org/10.5194/acp-25-4755-2025, 2025
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07 May 2025
Why observed and modelled ozone production rates and sensitives differ, a case study at rural site in China
Bowen Zhong, Bin Jiang, Jun Zhou, Tao Zhang, Duohong Chen, Yuhong Zhai, Junqing Luo, Minhui Deng, Mao Xiao, Jianhui Jiang, Jing Li, and Min Shao
EGUsphere, https://doi.org/10.5194/egusphere-2025-1618,https://doi.org/10.5194/egusphere-2025-1618, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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07 May 2025
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
EGUsphere, https://doi.org/10.5194/egusphere-2025-140,https://doi.org/10.5194/egusphere-2025-140, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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07 May 2025
Exploring biases in brown carbon model representation with in-situ flight observations
Maegan A. DeLessio, Kostas Tsigaridis, and Susanne E. Bauer
EGUsphere, https://doi.org/10.5194/egusphere-2025-1760,https://doi.org/10.5194/egusphere-2025-1760, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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07 May 2025
The Global Importance of Gas-phase Peroxy Radical Accretion Reactions
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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1922,https://doi.org/10.5194/egusphere-2025-1922, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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07 May 2025
Large and increasing stratospheric contribution to tropospheric ozone over East Asia
Nadia K. Colombi, Daniel J. Jacob, Xingpei Ye, Robert M. Yantosca, Kelvin H. Bates, Drew C. Pendergrass, Laura Hyesung Yang, Ke Li, and Hong Liao
EGUsphere, https://doi.org/10.5194/egusphere-2025-1799,https://doi.org/10.5194/egusphere-2025-1799, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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07 May 2025
The Effect of Amino Acids on the Fenton and photo-Fenton Reactions in Cloud Water: Unraveling the Dual Role of Glutamic Acid
Peng Cheng, Gilles Mailhot, Mohamed Sarakha, Guillaume Voyard, Daniele Scheres Firak, Thomas Schaefer, Hartmut Herrmann, and Marcello Brigante
EGUsphere, https://doi.org/10.5194/egusphere-2025-1744,https://doi.org/10.5194/egusphere-2025-1744, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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06 May 2025
AERO-MAP: a data compilation and modeling approach to understand spatial variability in fine- and coarse-mode aerosol composition
Natalie M. Mahowald, Longlei Li, Julius Vira, Marje Prank, Douglas S. Hamilton, Hitoshi Matsui, Ron L. Miller, P. Louis Lu, Ezgi Akyuz, Daphne Meidan, Peter Hess, Heikki Lihavainen, Christine Wiedinmyer, Jenny Hand, Maria Grazia Alaimo, Célia Alves, Andres Alastuey, Paulo Artaxo, Africa Barreto, Francisco Barraza, Silvia Becagli, Giulia Calzolai, Shankararaman Chellam, Ying Chen, Patrick Chuang, David D. Cohen, Cristina Colombi, Evangelia Diapouli, Gaetano Dongarra, Konstantinos Eleftheriadis, Johann Engelbrecht, Corinne Galy-Lacaux, Cassandra Gaston, Dario Gomez, Yenny González Ramos, Roy M. Harrison, Chris Heyes, Barak Herut, Philip Hopke, Christoph Hüglin, Maria Kanakidou, Zsofia Kertesz, Zbigniew Klimont, Katriina Kyllönen, Fabrice Lambert, Xiaohong Liu, Remi Losno, Franco Lucarelli, Willy Maenhaut, Beatrice Marticorena, Randall V. Martin, Nikolaos Mihalopoulos, Yasser Morera-Gómez, Adina Paytan, Joseph Prospero, Sergio Rodríguez, Patricia Smichowski, Daniela Varrica, Brenna Walsh, Crystal L. Weagle, and Xi Zhao
Atmos. Chem. Phys., 25, 4665–4702, https://doi.org/10.5194/acp-25-4665-2025,https://doi.org/10.5194/acp-25-4665-2025, 2025
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06 May 2025
Marine emissions and trade winds control the atmospheric nitrous oxide in the Galapagos Islands
Timur Cinay, Dickon Young, Nazaret Narváez Jimenez, Cristina Vintimilla-Palacios, Ariel Pila Alonso, Paul B. Krummel, William Vizuete, and Andrew R. Babbin
Atmos. Chem. Phys., 25, 4703–4718, https://doi.org/10.5194/acp-25-4703-2025,https://doi.org/10.5194/acp-25-4703-2025, 2025
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06 May 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-1499,https://doi.org/10.5194/egusphere-2025-1499, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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06 May 2025
Prescribing the aerosol effective radiative forcing in the Simple Cloud-Resolving E3SM Atmosphere Model v1
Naser Mahfouz, Hassan Beydoun, Johannes Mülmenstädt, Noel Keen, Adam C. Varble, Luca Bertagna, Peter Bogenschutz, Andrew Bradley, Matthew W. Christensen, T. Conrad Clevenger, Aaron Donahue, Jerome Fast, James Foucar, Jean-Christophe Golaz, Oksana Guba, Walter Hannah, Benjamin Hillman, Robert Jacob, Wuyin Lin, Po-Lun Ma, Yun Qian, Balwinder Singh, Christopher Terai, Hailong Wang, Mingxuan Wu, Kai Zhang, Andrew Gettelman, Mark Taylor, L. Ruby Leung, Peter Caldwell, and Susannah Burrows
EGUsphere, https://doi.org/10.5194/egusphere-2025-1868,https://doi.org/10.5194/egusphere-2025-1868, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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06 May 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
EGUsphere, https://doi.org/10.5194/egusphere-2025-873,https://doi.org/10.5194/egusphere-2025-873, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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06 May 2025
The role of the tropical carbon balance in determining the large atmospheric CO2 growth rate in 2023
Liang Feng, Paul Palmer, Luke Smallman, Jingfeng Xiao, Paulo Cristofanelli, Ove Hermansen, John Lee, Casper Labuschagne, Simonetta Montaguti, Steffen Noe, Stephen Platt, Xinrong Ren, Martin Steinbacher, and Irene Xueref-Remy
EGUsphere, https://doi.org/10.5194/egusphere-2025-1793,https://doi.org/10.5194/egusphere-2025-1793, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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05 May 2025
Gas-phase observations of accretion products from stabilized Criegee intermediates in terpene ozonolysis with two dicarboxylic acids
Yuanyuan Luo, Lauri Franzon, Jiangyi Zhang, Nina Sarnela, Neil M. Donahue, Theo Kurtén, and Mikael Ehn
Atmos. Chem. Phys., 25, 4655–4664, https://doi.org/10.5194/acp-25-4655-2025,https://doi.org/10.5194/acp-25-4655-2025, 2025
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05 May 2025
High-resolution air quality maps for Bucharest using a mixed-effects modeling framework
Camelia Talianu, Jeni Vasilescu, Doina Nicolae, Alexandru Ilie, Andrei Dandocsi, Anca Nemuc, and Livio Belegante
Atmos. Chem. Phys., 25, 4639–4654, https://doi.org/10.5194/acp-25-4639-2025,https://doi.org/10.5194/acp-25-4639-2025, 2025
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05 May 2025
Natural Tropical Oscillations phase impact on stationary and westward travelling planetary waves
Kseniia A. Didenko, Andrey V. Koval, Tatiana S. Ermakova, Aleksey S. Fadeev, Luyang Xu, and Ke Wei
EGUsphere, https://doi.org/10.5194/egusphere-2025-813,https://doi.org/10.5194/egusphere-2025-813, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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05 May 2025
Shifts in global atmospheric oxidant chemistry from land cover change
Ryan Vella, Sergey Gromov, Clara M. Nussbaumer, Laura Stecher, Matthias Kohl, Samuel Ruhl, Holger Tost, Jos Lelieveld, and Andrea Pozzer
EGUsphere, https://doi.org/10.5194/egusphere-2025-1800,https://doi.org/10.5194/egusphere-2025-1800, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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05 May 2025
Insight into the size-resolved markers and eco-health significance of microplastics from typical sources in northwest China
Liyan Liu, Hongmei Xu, Mengyun Yang, Abdullah Akhtar, Jian Sun, and Zhenxing Shen
EGUsphere, https://doi.org/10.5194/egusphere-2025-1821,https://doi.org/10.5194/egusphere-2025-1821, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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30 Apr 2025
Long-term trends in aerosol properties derived from AERONET measurements
Zhenyu Zhang, Jing Li, Huizheng Che, Yueming Dong, Oleg Dubovik, Thomas Eck, Pawan Gupta, Brent Holben, Jhoon Kim, Elena Lind, Trailokya Saud, Sachchida Nand Tripathi, and Tong Ying
Atmos. Chem. Phys., 25, 4617–4637, https://doi.org/10.5194/acp-25-4617-2025,https://doi.org/10.5194/acp-25-4617-2025, 2025
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30 Apr 2025
Source apportionment and ecotoxicity of PM2.5 pollution events in a major Southern Hemisphere megacity: influence of a biofuel-impacted fleet and biomass burning
Guilherme Martins Pereira, Leonardo Yoshiaki Kamigauti, Rubens Fabio Pereira, Djacinto Monteiro dos Santos, Thayná da Silva Santos, José Vinicius Martins, Célia Alves, Cátia Gonçalves, Ismael Casotti Rienda, Nora Kováts, Thiago Nogueira, Luciana Rizzo, Paulo Artaxo, Regina Maura de Miranda, Marcia Akemi Yamasoe, Edmilson Dias de Freitas, Pérola de Castro Vasconcellos, and Maria de Fatima Andrade
Atmos. Chem. Phys., 25, 4587–4616, https://doi.org/10.5194/acp-25-4587-2025,https://doi.org/10.5194/acp-25-4587-2025, 2025
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30 Apr 2025
Interannual variability of the Asian summer monsoon anticyclone
Oleh Kachula, Bärbel Vogel, Gebhard Günther, and Rolf Müller
EGUsphere, https://doi.org/10.5194/egusphere-2025-1670,https://doi.org/10.5194/egusphere-2025-1670, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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30 Apr 2025
Volcanic Aerosol Modification of the Stratospheric Circulation in E3SMv2 Part I: Wave-Mean Flow Interaction
Joseph Hollowed, Christiane Jablonowski, Thomas Ehrmann, Diana Bull, Benjamin Wagman, and Benjamin Hillman
EGUsphere, https://doi.org/10.5194/egusphere-2025-1756,https://doi.org/10.5194/egusphere-2025-1756, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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30 Apr 2025
Modeling Anthropogenic Aerosol Sources and Secondary Organic Aerosol Formation: A Wintertime Study in Central Europe
Hanna Wiedenhaus, Roland Schrödner, Ralf Wolke, Marie L. Luttkus, Shubhi Arora, Laurent Poulain, Radek Lhotka, Petr Vodička, Jaroslav Schwarz, Petra Pokorna, Jakub Ondráček, Vladimir Ždímal, Hartmut Herrmann, and Ina Tegen
EGUsphere, https://doi.org/10.5194/egusphere-2025-1225,https://doi.org/10.5194/egusphere-2025-1225, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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29 Apr 2025
Transport of Biomass Burning Aerosol into the Extratropical Tropopause Region over Europe via Warm Conveyor Belt Uplift
Philipp Joppe, Johannes Schneider, Jonas Wilsch, Heiko Bozem, Anna Breuninger, Joachim Curtius, Martin Ebert, Nicolas Emig, Peter Hoor, Sadath Ismayil, Konrad Kandler, Daniel Kunkel, Isabel Kurth, Hans-Christoph Lachnitt, Yun Li, Annette Miltenberger, Sarah Richter, Christian Rolf, Lisa Schneider, Cornelis Schwenk, Nicole Spelten, Alexander L. Vogel, Yafang Cheng, and Stephan Borrmann
EGUsphere, https://doi.org/10.5194/egusphere-2025-1346,https://doi.org/10.5194/egusphere-2025-1346, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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29 Apr 2025
Technical note: Adaptably diagnosing O3-NOx-VOC sensitivity evolution with routine pollution and meteorological data
Minjuan Huang and Tengchao Liao
EGUsphere, https://doi.org/10.5194/egusphere-2025-1596,https://doi.org/10.5194/egusphere-2025-1596, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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28 Apr 2025
Vertically Resolved Formation Mechanisms of Fine Particulate Nitrate in Asian Megacities: Synergistic Lidar-Aircraft Observations and Process-Based Analysis
Yutong Tian, Ting Yang, Hongyi Li, Ping Tian, Yifan Song, Yining Tan, Yele Sun, and Zifa Wang
EGUsphere, https://doi.org/10.5194/egusphere-2025-898,https://doi.org/10.5194/egusphere-2025-898, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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28 Apr 2025
The role of dust mineral composition in atmospheric radiation and pollution in North China: new insights from EMIT and two-way coupled modeling
Chao Gao, Xuelei Zhang, Hu Yang, Ling Huang, Hongmei Zhao, Shichun Zhang, and Aijun Xiu
EGUsphere, https://doi.org/10.5194/egusphere-2025-611,https://doi.org/10.5194/egusphere-2025-611, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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28 Apr 2025
Environmental Impacts of Pastoral-Integrated Photovoltaic Power Plant in an Alpine Meadow on the Eastern Tibetan Plateau
Shaoying Wang, Xianhong Meng, Qian Li, Zhenchao Li, Peipei Yang, Wenzhen Niu, and Lunyu Shang
EGUsphere, https://doi.org/10.5194/egusphere-2025-1317,https://doi.org/10.5194/egusphere-2025-1317, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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25 Apr 2025
Constraining aerosol–cloud adjustments by uniting surface observations with a perturbed parameter ensemble
August Mikkelsen, Daniel T. McCoy, Trude Eidhammer, Andrew Gettelman, Ci Song, Hamish Gordon, and Isabel L. McCoy
Atmos. Chem. Phys., 25, 4547–4570, https://doi.org/10.5194/acp-25-4547-2025,https://doi.org/10.5194/acp-25-4547-2025, 2025
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25 Apr 2025
Locating and quantifying CH4 sources within a wastewater treatment plant based on mobile measurements
Junyue Yang, Zhengning Xu, Zheng Xia, Xiangyu Pei, Yunye Yang, Botian Qiu, Shuang Zhao, Yuzhong Zhang, and Zhibin Wang
Atmos. Chem. Phys., 25, 4571–4585, https://doi.org/10.5194/acp-25-4571-2025,https://doi.org/10.5194/acp-25-4571-2025, 2025
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25 Apr 2025
Acid-catalyzed hydrolysis kinetics of organic hydroperoxides: Computational strategy and structure-activity relationship
Qiaojing Zhao, Fangfang Ma, Hui Zhao, Qian Xu, Rujing Yin, Hong-Bin Xie, Xin Wang, and Jingwen Chen
EGUsphere, https://doi.org/10.5194/egusphere-2025-1662,https://doi.org/10.5194/egusphere-2025-1662, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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25 Apr 2025
Global ionospheric sporadic E intensity prediction from GNSS RO using a novel stacking machine learning method incorporated with physical observations
Tianyang Hu, Xiaohua Xu, Jia Luo, Jialiang Hou, and Haifeng Liu
EGUsphere, https://doi.org/10.5194/egusphere-2025-1549,https://doi.org/10.5194/egusphere-2025-1549, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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25 Apr 2025
Estimating surface sulfur dioxide concentrations from satellite data: Using chemical transport models vs. machine learning
Zachary Watson, Can Li, Fei Liu, Sean W. Freeman, Huanxin Zhang, Jun Wang, and Shan-Hu Lee
EGUsphere, https://doi.org/10.5194/egusphere-2025-1735,https://doi.org/10.5194/egusphere-2025-1735, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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25 Apr 2025
Assessing COVID-19 Lockdowns' Impacts on Global Urban PM2.5 Air Quality with Observations and Modeling
Claire M. Yu, Mian Chin, Qian Tan, Huisheng Bian, Peter R. Colarco, and Hongbin Yu
EGUsphere, https://doi.org/10.5194/egusphere-2025-1750,https://doi.org/10.5194/egusphere-2025-1750, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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25 Apr 2025
Laboratory studies on the optical, physical, and chemical properties of fresh and aged biomass burning aerosols
Zheng Yang, Qiaoqiao Wang, Qiyuan Wang, Nan Ma, Jie Tian, Yaqing Zhou, Ge Xu, Miao Gao, Xiaoxian Zhou, Yang Zhang, Weikang Ran, Ning Yang, Jiangchuan Tao, Juan Hong, Yunfei Wu, Junji Cao, Hang Su, and Yafang Cheng
EGUsphere, https://doi.org/10.5194/egusphere-2025-1020,https://doi.org/10.5194/egusphere-2025-1020, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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25 Apr 2025
Modeling organic aerosol over Central Europe: uncertainties linked to different chemical mechanisms, parameterizations, and boundary conditions
Lukáš Bartík, Peter Huszár, Jan Peiker, Jan Karlický, Ondřej Vlček, and Petr Vodička
EGUsphere, https://doi.org/10.5194/egusphere-2025-167,https://doi.org/10.5194/egusphere-2025-167, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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25 Apr 2025
The impacts of pollution sources and temperature on the light absorption of HULIS were revealed by UHPLC-HRMS/MS at the molecular structure level
Tao Qiu, Yanting Qiu, Yongyi Yuan, Rui Su, Xiangxinyue Meng, Jialiang Ma, Xiaofan Wang, Yu Gu, Zhijun Wu, Yang Ning, Xiuyi Hua, Dapeng Liang, and Deming Dong
EGUsphere, https://doi.org/10.5194/egusphere-2025-1808,https://doi.org/10.5194/egusphere-2025-1808, 2025
Preprint under review for ACP (discussion: open, 2 comments)
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24 Apr 2025
Measurement report: A complex street-level air quality observation campaign in a heavy-traffic area utilizing the multivariate adaptive regression splines method for field calibration of low-cost sensors
Petra Bauerová, Josef Keder, Adriana Šindelářová, Ondřej Vlček, William Patiño, Pavel Krč, Jan Geletič, Hynek Řezníček, Martin Bureš, Kryštof Eben, Michal Belda, Jelena Radović, Vladimír Fuka, Radek Jareš, Igor Esau, and Jaroslav Resler
Atmos. Chem. Phys., 25, 4477–4504, https://doi.org/10.5194/acp-25-4477-2025,https://doi.org/10.5194/acp-25-4477-2025, 2025
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24 Apr 2025
Investigating ice formation pathways using a novel two-moment multi-class cloud microphysics scheme
Tim Lüttmer, Peter Spichtinger, and Axel Seifert
Atmos. Chem. Phys., 25, 4505–4529, https://doi.org/10.5194/acp-25-4505-2025,https://doi.org/10.5194/acp-25-4505-2025, 2025
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24 Apr 2025
Impacts of sea ice leads on sea salt aerosols and atmospheric chemistry in the Arctic
Erin J. Emme and Hannah M. Horowitz
Atmos. Chem. Phys., 25, 4531–4545, https://doi.org/10.5194/acp-25-4531-2025,https://doi.org/10.5194/acp-25-4531-2025, 2025
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24 Apr 2025
Criegee + HONO reaction: the dominant sink of Criegee, and the missing non-photolytic source of OH•
Pradeep Kumar, Vishva Jeet Anand, and Philips Kumar Rai
EGUsphere, https://doi.org/10.5194/egusphere-2025-1364,https://doi.org/10.5194/egusphere-2025-1364, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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24 Apr 2025
The extratropical tropopause – Trace gas perspective on tropopause definition choice
Sophie Bauchinger, Andreas Engel, Markus Jesswein, Timo Keber, Harald Bönisch, Florian Obersteiner, Andreas Zahn, Nicolas Emig, Peter Hoor, Hans-Christoph Lachnitt, Franziska Weyland, Linda Ort, and Tanja J. Schuck
EGUsphere, https://doi.org/10.5194/egusphere-2025-1589,https://doi.org/10.5194/egusphere-2025-1589, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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24 Apr 2025
Atmospheric Implications of Ocean-Atmosphere Physicochemical Interactions
Yiqun Wang and Sasho Gligorovski
EGUsphere, https://doi.org/10.5194/egusphere-2025-1472,https://doi.org/10.5194/egusphere-2025-1472, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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24 Apr 2025
Enhancement of O₃–CO ratios at tropospheric subtropical latitudes: Photochemistry and stratospheric influence
Linda Ort, Andrea Pozzer, Peter Hoor, Florian Obersteiner, Andreas Zahn, Thomas B. Ryerson, Chelsea R. Thompson, Jeff Peischl, Róisín Commane, Bruce Daube, Ilann Bourgeois, Jos Lelieveld, and Horst Fischer
EGUsphere, https://doi.org/10.5194/egusphere-2025-1477,https://doi.org/10.5194/egusphere-2025-1477, 2025
Preprint under review for ACP (discussion: open, 0 comments)
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23 Apr 2025
Surface temperature effects of recent reductions in shipping SO2 emissions are within internal variability
Duncan Watson-Parris, Laura J. Wilcox, Camilla W. Stjern, Robert J. Allen, Geeta Persad, Massimo A. Bollasina, Annica M. L. Ekman, Carley E. Iles, Manoj Joshi, Marianne T. Lund, Daniel McCoy, Daniel M. Westervelt, Andrew I. L. Williams, and Bjørn H. Samset
Atmos. Chem. Phys., 25, 4443–4454, https://doi.org/10.5194/acp-25-4443-2025,https://doi.org/10.5194/acp-25-4443-2025, 2025
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23 Apr 2025
Mechanisms of surface solar irradiance variability under broken clouds
Wouter Mol and Chiel van Heerwaarden
Atmos. Chem. Phys., 25, 4419–4441, https://doi.org/10.5194/acp-25-4419-2025,https://doi.org/10.5194/acp-25-4419-2025, 2025
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23 Apr 2025
Technical note: A comparative study of chemistry schemes for volcanic sulfur dioxide in Lagrangian transport simulations – a case study of the 2019 Raikoke eruption
Mingzhao Liu, Lars Hoffmann, Jens-Uwe Grooß, Zhongyin Cai, Sabine Grießbach, and Yi Heng
Atmos. Chem. Phys., 25, 4403–4418, https://doi.org/10.5194/acp-25-4403-2025,https://doi.org/10.5194/acp-25-4403-2025, 2025
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23 Apr 2025
Revisiting the high tropospheric ozone over southern Africa: role of biomass burning and anthropogenic emissions
Yufen Wang, Ke Li, Xi Chen, Zhenjiang Yang, Minglong Tang, Pascoal M. D. Campos, Yang Yang, Xu Yue, and Hong Liao
Atmos. Chem. Phys., 25, 4455–4475, https://doi.org/10.5194/acp-25-4455-2025,https://doi.org/10.5194/acp-25-4455-2025, 2025
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23 Apr 2025
Large reductions in satellite-derived and modelled European lower-tropospheric ozone during and after the COVID-19 pandemic (2020–2022)
Matilda A. Pimlott, Richard J. Pope, Brian J. Kerridge, Richard Siddans, Barry G. Latter, Lucy J. Ventress, Wuhu Feng, and Martyn P. Chipperfield
Atmos. Chem. Phys., 25, 4391–4401, https://doi.org/10.5194/acp-25-4391-2025,https://doi.org/10.5194/acp-25-4391-2025, 2025
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23 Apr 2025
Atmospheric and watershed modelling of HFO-1234ze(E) emissions from prospective pressurized metered-dose inhalers usage
Shivendra G. Tewari, Krish Vijayaraghavan, Kun Zhao, Liji M. David, Katie Tuite, Felix Kristanovich, Yuan Zhuang, Benjamin Yang, Cecilia Hurtado, Dimitrios K. Papanastasiou, Paul Giffen, Holly Kimko, Megan Gibbs, and Stefan Platz
EGUsphere, https://doi.org/10.5194/egusphere-2025-1031,https://doi.org/10.5194/egusphere-2025-1031, 2025
Preprint under review for ACP (discussion: open, 1 comment)
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22 Apr 2025
Protection without poison: why tropical ozone maximizes in the interior of the atmosphere
Aaron Match, Edwin P. Gerber, and Stephan Fueglistaler
Atmos. Chem. Phys., 25, 4349–4366, https://doi.org/10.5194/acp-25-4349-2025,https://doi.org/10.5194/acp-25-4349-2025, 2025
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