Preprints

The following lists only preprints without a corresponding final revised paper.
10 Jul 2026
Strengthening dust–cirrus relationships over Central Europe (2001–2025)
György Varga, Fruzsina Gresina, András Gelencsér, Adrienn Csávics, and Ágnes Rostási
EGUsphere, https://doi.org/10.5194/egusphere-2026-3742, 2026
Preprint under review for ACP (discussion: upcoming, 0 comments)
Short summary
10 Jul 2026
The Polymorphism of Snow Crystals: Advances in Understanding Vapor-Phase Ice Growth Dynamics via a Tripartite Coupling Framework
Lintao Zhao, Jian Liu, and Yongqing He
EGUsphere, https://doi.org/10.5194/egusphere-2026-3704, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
10 Jul 2026
The Dissipation of Shallow Cumulus Clouds: Dynamics, Microphysics, and Environmental Signatures
Yael Arieli, Alexander Khain, Orit Altaratz, Ehud Gavze, and Ilan Koren
EGUsphere, https://doi.org/10.5194/egusphere-2026-3677, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
10 Jul 2026
Simultaneous measurements of gas- and aerosol-phase water-soluble organic nitrogen in the winter urban atmosphere of Chengdu, China
Kaitao Chen, Zheng Li, Rui Li, Luyao Chen, Rongjie Li, Binyu Xiao, Shaojun Lv, Can Wu, Rui Li, Junke Zhang, and Gehui Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-3616, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
09 Jul 2026
Global atmospheric aerosol distributions and composition from the Earth's surface to the stratosphere
Matthias Kohl, Christoph Brühl, Holger Tost, Christos Xenofontos, Theodoros Christoudias, Sergey Gromov, Oliver Appel, Stephan Borrmann, Adam Bourassa, Pedro Campunzano-Jost, Yafang Cheng, Oliver Eppers, Karl D. Froyd, Bruna A. Holanda, Jose L. Jimenez, Patrick Jöckel, Philipp Joppe, Katharina Kaiser, Joseph M. Katich, Klaus Klingmüller, Franziska Köllner, Agnieszka Kupc, Anna Martin, Christopher Pöhlker, Mira L. Pöhlker, Ulrich Pöschl, Landon Rieger, Samuel Ruhl, Gregory P. Schill, Johannes Schneider, Christiane Schulz, Joshua P. Schwarz, Alexandra P. Tsimpidi, Ryan Vella, Christina J. Williamson, Yifan Yang, Daniel Zawada, Jos Lelieveld, and Andrea Pozzer
EGUsphere, https://doi.org/10.5194/egusphere-2026-3649, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
09 Jul 2026
Opinion: From Conversion Factors to Diagnostic Signals: Interpreting Response Ratios among eBC, EC, and rBC
Zefeng Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2026-3596, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
09 Jul 2026
Implementing Marine Aerosol Ice Nucleation Parametrizations in the Unified Model: Mitigating the Cloud Radiative Bias During a Case Study Over the Southern Ocean
Zhangcheng Pei, Sonya L. Fiddes, Marc D. Mallet, Matthew T. Woodhouse, Simon P. Alexander, Alain Protat, Kalli Furtado, and Paul R. Field
EGUsphere, https://doi.org/10.5194/egusphere-2026-3541, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
09 Jul 2026
Contrasting surface and column-averaged CO2 responses over terrestrial China under carbon peaking and carbon neutrality emission pathways: anthropogenic, biospheric, and regional transport contributions
Kaiqiang Gu, Yi Yang, Shixiang Su, Xiaoming Hu, and Feifan Bian
EGUsphere, https://doi.org/10.5194/egusphere-2026-3527, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
08 Jul 2026
Continental pollutants modulate organic nitrogen and light absorption of marine organic aerosols over East Asian marginal seas
Chao Yu, Lin Zheng, Yujue Wang, Meijing Guo, Xu Yu, Yuqi Guo, Sisi Song, Kyoung-Soon Jang, Xiaohong Yao, Jian Zhen Yu, and Huiwang Gao
EGUsphere, https://doi.org/10.5194/egusphere-2026-3859, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
08 Jul 2026
Vertical profiling and aerosol typing using fluorescence Raman and depolarization lidar measurements over Thessaloniki, Greece
Georgia Peletidou, Kalliopi A. Voudouri, Konstantinos Michailidis, Peristera Paschou, Nikolaos Siomos, Jens Reichardt, and Dimitrios Balis
EGUsphere, https://doi.org/10.5194/egusphere-2026-3856, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
08 Jul 2026
Ice core insights into the morphology and composition of mineral dust deposited in the tropical Peruvian Andes
Austin M. Weber, Stanislav Kutuzov, Emilie Beaudon, M. Roxana Sierra-Hernández, Mary Davis, Laurel H. Bayless, Don Kenny, and Lonnie G. Thompson
EGUsphere, https://doi.org/10.5194/egusphere-2026-3846, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
08 Jul 2026
An Underappreciated Aqueous Pathway for Particle Oxidative Potential (OP): Mechanistic Insights into OP-Relevant Products from α-Dicarbonyl and Reduced Nitrogen Reactions
Yulong Pang, Fobang Liu, Yujing Wang, Xin Zhang, Xu Yang, Yanan Wang, Chi He, Yuemei Han, and Theodora Nah
EGUsphere, https://doi.org/10.5194/egusphere-2026-3809, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
08 Jul 2026
Size-resolved characterizations of Fe in aerosols in East Asian outflow in winter and spring: Source apportionment and bioaccessibility
Takuma Miyakawa, Chunmao Zhu, Morihisa Yokokawa, Mitsunobu Mukawa, Akinori Ito, Atsushi Shimizu, Tomoaki Nishizawa, and Yugo Kanaya
EGUsphere, https://doi.org/10.5194/egusphere-2026-3778, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
08 Jul 2026
First field deployment of VIA-NO3-CIMS for molecular characterization and source apportionment of particle-phase oxygenated organic molecules in eastern China
Maoyu Cao, Chao Yan, Yuliang Liu, Dafeng Ge, Junchao Yin, Yuanyuan Li, Tao Xu, Ziqian Wei, Jinbo Wang, Ying Zhang, Zhenning Wang, Valter Mickwitz, Ziheng Chen, Bisen Han, Jianxun Wang, Caijun Zhu, Ximeng Qi, Qiaozhi Zha, Xuguang Chi, Zhe Wang, Jian Zhao, Mikael Ehn, Wei Nie, Jingkun Jiang, and Aijun Ding
EGUsphere, https://doi.org/10.5194/egusphere-2026-3647, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
08 Jul 2026
Machine Learning-Based Observational Constraints on Cloud Condensation Nuclei Responses to Australian Wildfire Aerosols over Remote Oceans
Boxin Yu, Jaswant Moher, Nadine Unger, James A. King, and Ying Chen
EGUsphere, https://doi.org/10.5194/egusphere-2026-3634, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
08 Jul 2026
Persistent and non-negligible aerodynamic entrainment during dust emission: new evidence from field observations and wind tunnel experiments
Shengfei Yang, Heqiang Du, Yawei Fan, Zongxing Li, and Yongjie Liu
EGUsphere, https://doi.org/10.5194/egusphere-2026-3563, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
08 Jul 2026
Characterizing Lightning NOx Production in the Ebro Valley with MTG-LI and LMA Observations
Francisco J. Pérez-Invernón, Francisco J. Gordillo-Vázquez, Oscar van der Velde, Joan Montanyà, Jesús Alberto López Trujillo, Nicolau Pineda, Diego Loyola, Sora Seo, Christoph Knote, Alexandre O. Fierro, and Heidi Huntrieser
EGUsphere, https://doi.org/10.5194/egusphere-2026-3308, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
08 Jul 2026
UAP Orbs: Magnetically Confined Dusty Plasmoids Produced by Meteors
John Birks
EGUsphere, https://doi.org/10.5194/egusphere-2026-2921, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
07 Jul 2026
Comparative Nitrogen Speciation in Marine and Coastal Urban Aerosols of the Greater Bay Area and Ecosystem Implications
Cong Cao, Wei Chen, Xu Yu, Wing Hei Marco Wong, Ningning Sun, Kun Zhang, Weicong Cheng, Jianping Gan, and Jian Zhen Yu
EGUsphere, https://doi.org/10.5194/egusphere-2026-3750, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
07 Jul 2026
A Decadal-Scale Perspective on PM10 Composition and its Variability Drivers at the Alpine High-Altitude Research Station Jungfraujoch
Julian Weng, Yufang Hao, Benjamin T. Brem, Tianqu Cui, Peeyush Khare, Lubna Dada, Kaspar R. Daellenbach, Sophie Darfeuil, Gaëlle Uzu, Jean-Luc Jaffrezo, Martin Steinbacher, Stefan Reimann, Thaleia Gkraikou, Konstantina Oikonomou, Jean Sciare, Martine Collaud Coen, Claudia Mohr, Andre S. H. Prévôt, Martin Gysel-Beer, Imad El Haddad, and Patrik Winiger
EGUsphere, https://doi.org/10.5194/egusphere-2026-3660, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
07 Jul 2026
Evaluation of the GOSAT/GOSAT-2 XCO2 proxy XCH4 product by comparison with TCCON observations over China
Xinran Jiang, Gerrit de Leeuw, Cheng Fan, Jeon-Teo Dong, and Zhengqiang Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-3382, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
07 Jul 2026
Ozone Downward Flux Revealed by High-Resolution Differential Absorption Lidar over Tibet during Stratosphere-Troposphere Exchange
Ruichun Dong, Xin Fang, Chengyun Yang, and Tao Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-3261, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
06 Jul 2026
Enhanced warm-temperature marine ice-nucleating particles over the Arctic Ocean versus Asian-dust outflow at Jeju Island from real-time shipborne observations
Joo Wan Cha, Bu-Yo Kim, Miloslav Belorid, Young-Suk Oh, Myeonghun Kang, Seungbum Kim, Young Jun Yoon, Jiyeon Park, and Sang-Jong Park
EGUsphere, https://doi.org/10.5194/egusphere-2026-3543, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
06 Jul 2026
Smoke transport and potential impacts from all observed pyroCb events in North America during 2013–2023
Rubel Chandra Das, Jean-Paul Vernier, Amit Kumar Pandit, David A. Peterson, Michael D. Fromm, George Kablick, Nicolas Dumelie, Lilian Joly, and James Flaten
EGUsphere, https://doi.org/10.5194/egusphere-2026-3536, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
06 Jul 2026
Stability constraining the radiation-driven convective anvil outflow
Zhenquan Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-3420, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
06 Jul 2026
Persistent decoupling weakens marine stratocumulus, with specific humidity inversions modulating microphysical and radiative responses
Jiaxing Zhang, Suying Yang, Chunsong Lu, Yiran Peng, Guan Ming, and Jinbei Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-3376, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
06 Jul 2026
An Overlooked Kinetic Relaxation in the Formation of Sesquiterpene-Derived Criegee Intermediates
Hengjia Ou, Yao Li, Yuqing Sha, Hui Zhou, Jingkun Jiang, and Kunpeng Chen
EGUsphere, https://doi.org/10.5194/egusphere-2026-3255, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
06 Jul 2026
Observations of radiocarbon (14C) in atmospheric CO2 confirm decline in U.S. emissions of fossil fuel CO2 (FFCO2) between 2010 and 2015
S. M. Nazrul Islam, Scott J. Lehman, Sourish Basu, Arlyn E. Andrews, Kathryn McKain, Colm Sweeney, Xiaomei Xu, Chad Wolak, Stephen P. Morgan, Patrick Cappa, John R. Southon, Pieter P. Tans, and John B. Miller
EGUsphere, https://doi.org/10.5194/egusphere-2026-2896, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
06 Jul 2026
Impacts of the heterogeneous ammonia uptake on air quality in the North China Plain
Yuxuan Lu, Ruonan Wang, Ningning Zhang, Qiyuan Wang, Yuepeng Pan, Qian Jiang, and Xuexi Tie
EGUsphere, https://doi.org/10.5194/egusphere-2026-2692, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
03 Jul 2026
Mixing states and composition of fine aerosol particles in the 2023 Canadian wildfire plumes detected in southern Greenland
Kouji Adachi, Nora Bergner, Joanna Alden, Julia Schmale, Sho Ohata, and Yutaka Tobo
EGUsphere, https://doi.org/10.5194/egusphere-2026-3518, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
03 Jul 2026
Physics-constrained inverse neural estimation (PINE) of daily NOx emissions from TROPOMI NO2 columns over the North China Plain
Yinan Wang, Yubing Pan, and Daren Lyu
EGUsphere, https://doi.org/10.5194/egusphere-2026-3233, 2026
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
03 Jul 2026
An Emergent Warming-Linked Mode of Cloud Cover in Reanalyses: Systematically Missing in CMIP6 AMIP Simulations
Shutian Mu, Huan Liu, Jiazhen Zhao, Xiaoqiao Wang, Fangying Wu, and Lei Liu
EGUsphere, https://doi.org/10.5194/egusphere-2026-3175, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
03 Jul 2026
Characterizing observed aerosols and their impacts on shallow cumulus clouds during the TRACER field campaign
Azusa Takeishi, Yang Tian, Kamal Kant Chandrakar, Christina McCluskey, Aaron Funk, Courtney Schumacher, and Gregory Roberts
EGUsphere, https://doi.org/10.5194/egusphere-2026-3116, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
03 Jul 2026
Entwined long-range transports of biomass burning aerosols over the South-West Indian Ocean: a case study of aerosol river in September 2017
Dominique Gantois, Alexandre Baron, Michaël Sicard, Valentin Duflot, Niels Groenen, Nelson Bègue, Sabine Eckhardt, Nikolaos Evangeliou, Martine De Mazière, Corinne Vigouroux, Guillaume Payen, Nicolas Marquestaut, Jean-Marc Metzger, Patrick Chazette, and Cyrille Flamant
EGUsphere, https://doi.org/10.5194/egusphere-2026-3070, 2026
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
03 Jul 2026
Influence of irradiance and mixing layer height on the vertical trace matter distribution in the lower planetary boundary layer – drone-based investigation
Lasse Moormann, Friederike Fachinger, Holger Tost, and Frank Drewnick
EGUsphere, https://doi.org/10.5194/egusphere-2026-2494, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
03 Jul 2026
Mass-constrained source apportionment of nitrate-containing particles in eastern China using a SPAMS-NMF framework
Wenfei Zhu, Qinghong Wang, Qingsong Wang, Jialin Shi, Yu Sun, Juntao Huo, Yi Sun, Jia Chen, Yue Zhao, Mei Li, Jun Chen, Shengrong Lou, and Hui Chen
EGUsphere, https://doi.org/10.5194/egusphere-2026-2447, 2026
Preprint under review for ACP (discussion: open, 6 comments)
Short summary
02 Jul 2026
Molecular representation of benzene and phenol secondary organic aerosols
Aurélien Le Bayon, Aliisa Ojala, Siddharth Iyer, Zhizhao Wang, Victor Lannuque, Florian Couvidat, Raluca Ciuraru, and Karine Sartelet
EGUsphere, https://doi.org/10.5194/egusphere-2026-3391, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
02 Jul 2026
Cloud environment controls the precipitation response to liquid propane (LP) seeding: an ice nucleation parameterization for LP seeding and idealized simulations
Sisi Chen, Lulin Xue, Michelle Harrold, Sarah Tessendorf, Jamie Wolff, Nick Dawson, and Darcy Jacobson
EGUsphere, https://doi.org/10.5194/egusphere-2026-3289, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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02 Jul 2026
The JRC-FASST model: an updated version of the global atmospheric source-receptor model based on EMEP MSC-W chemical transport model
Luca Pozzoli, Andreas Gavros, Alexander De Meij, Rita Van Dingenen, and Claudio A. Belis
EGUsphere, https://doi.org/10.5194/egusphere-2026-3188, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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02 Jul 2026
Revealing the Mechanistic Linkage Between QBO-Modulated Stratospheric Dynamics and Southern Tibetan Plateau Precipitation by Stratospheric 10Be/7Be Isotope Characteristics
Xuke Liu, Nanjian Liu, Yunchong Fu, Guocheng Dong, Li Zhang, Xinyi Du, and Yanting Bi
EGUsphere, https://doi.org/10.5194/egusphere-2026-3087, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
01 Jul 2026
Behavior of aerosol particles during dust- and pollen-affected time periods in southern Finland
Sujai Banerji, Touqeer Gill, Veli-Matti Kerminen, and Tuukka Petäjä
EGUsphere, https://doi.org/10.5194/egusphere-2026-3400, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
01 Jul 2026
Chlorine enhances nocturnal heterogeneous uptake of NO2 in coastal atmosphere under sea-land breeze circulation
Ziyi Lin, Xiuwen Yong, Lingjun Li, Yuping Chen, Lingling Xu, Xiaoting Ji, Chen Yang, Keran Zhang, Feng Zhang, Ziying Chen, Gaojie Chen, Xiaolong Fan, Mengren Li, and Jinsheng Chen
EGUsphere, https://doi.org/10.5194/egusphere-2026-3380, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
01 Jul 2026
Vertical Structure and Seasonal Evolution of Atmospheric Oxidizing Capacity across Urban and Rural Regions: Observational Constraints from OH Radical Production Pathways
Tiliang Zou, Chengzhi Xing, Zhijian Tang, Yikai Li, Zhenyi Chen, Xiao Liang, Wei Tan, and Cheng Liu
EGUsphere, https://doi.org/10.5194/egusphere-2026-3286, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
01 Jul 2026
Emission control redirects aerosol formation toward nocturnal oxidant chemistry: Observations at a Korean petrochemical complex
Jaeuk Kim, Sungjin Park, Jihye Moon, Jaewon Seo, Jungho Yu, Seonjin Yoon, Jeungwoon Kim, and Hwajin Kim
EGUsphere, https://doi.org/10.5194/egusphere-2026-2795, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
01 Jul 2026
A unified closed-form collision kernel for warm-cloud coalescence in the gravity–turbulence coupled regime and the origin of the rain-initiation bottleneck
Farrukh A. Chishtie
EGUsphere, https://doi.org/10.5194/egusphere-2026-2627, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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01 Jul 2026
Urban atmospheric CO2 plumes from space – Part 1: Atmospheric modeling of the urban boundary layer
Alohotsy Rafalimanana, Thomas Lauvaux, Charbel Abdallah, Mali Chariot, Michel Ramonet, Josselin Doc, Olivier Laurent, Morgan Lopez, Anja Raznjevic, Maarten Krol, Leena Järvi, Andreas Christen, Dana Looschelders, Leslie David, Olivier Sanchez, Laura Bignotti, Benjamin Loubet, Sue Grimmond, and William Morrison
EGUsphere, https://doi.org/10.5194/egusphere-2026-2109, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
26 Jun 2026
The impact of the Hunga eruption on the 2023 Antarctic ozone hole: contrasting effects in the core and edge regions of the polar vortex
Saffron Genise Heddell, Martyn P. Chipperfield, Graham W. Mann, Sandip S. Dhomse, Wuhu Feng, Xin Zhou, Masaru Yoshioka, and Anthony Jones
EGUsphere, https://doi.org/10.5194/egusphere-2026-3619, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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26 Jun 2026
Contrasting impacts of Asian sulfate aerosols on regional summer extreme precipitation under different climate backgrounds
Feifei Luo, Manoj Joshi, Bjørn H. Samset, Laura J. Wilcox, Camilla W. Stjern, Robert J. Allen, Yan-Ning Kuo, Wei Hua, and Shuanglin Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-3301, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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26 Jun 2026
Transport Efficiency of Turbulent Parcel in the Marine Boundary Layer and Its Implications for Droplet Activation in Marine Cloud Brightening
Pan Zhao, Jingyi Chen, Yang Yang, Yue Jia, and Yang Yu
EGUsphere, https://doi.org/10.5194/egusphere-2026-3025, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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25 Jun 2026
Analysis of inorganic chlorine chemistry in the midlatitude summer stratosphere using aircraft and satellite observations
David Wilmouth, Jennifer Hare, Laila Howar, Ross Salawitch, Eric Hintsa, Jessica Smith, David Sayres, James Anderson, Jason St. Clair, Erin Delaria, Reem Hannun, Thomas Hanisco, Daniel Czizco, Xiaoli Shen, Cameron Homeyer, Michelle Santee, T. Paul Bui, Paul Newman, Frank Keutsch, and Kenneth Bowman
EGUsphere, https://doi.org/10.5194/egusphere-2026-3480, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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25 Jun 2026
QBO-induced anomalous transport in the Northern Hemisphere stratosphere: the exceptional 2018/2019 late boreal winter
Daniele Minganti, Simon Chabrillat, Sean Davis, Quentin Errera, Marc Op de beeck, Eric Ray, Sarah Vervalcke, Krzysztof Wargan, and Catherine Wespes
EGUsphere, https://doi.org/10.5194/egusphere-2026-3449, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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25 Jun 2026
Fog and low clouds in the Namib Desert may be more resilient than previously thought
Alexandre Mass, Jan Cermak, Reto Knutti, Anna L. Merrifield, and Hendrik Andersen
EGUsphere, https://doi.org/10.5194/egusphere-2026-3242, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
25 Jun 2026
Impacts of mesh refinement on the simulation of a long-range transported extreme dust storm over East Asia in the global variable-resolution model (iAMAS v2.6.3)
Yibo Xue, Chun Zhao, Jiawang Feng, Xin Qu, Zihan Xia, Zining Yang, Xiaoxiao Zhang, Qike Yang, Gudongze Li, Ziyu Zhang, and Jianxi Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2026-3149, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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25 Jun 2026
Evolution of aerosol composition and optical properties in the Paris urban plume from coordinated airborne and ground-based observations
Chenjie Yu, Ludovico Di Antonio, Peter F. DeCarlo, Benjamin A. Nault, Alejandra Velazquez-Garcia, Eleonora Aruffo, Piero Di Carlo, Cyrielle Denjean, Sarah Tinorua, Thierry Bourrianne, Diana L. Pereira, Kevin Tu, Edouard Pangui, Mathieu Cazaunau, Astrid Bauville, Noël Grand, Antonin Bergé, Claudia Di Biagio, Aline Gratien, Matthias Beekmann, Guillaume Siour, Gilles Foret, Barbara D'Anna, Julien Kammer, Huihui Wu, Christopher Cantrell, Paola Formenti, and Vincent Michoud
EGUsphere, https://doi.org/10.5194/egusphere-2026-3147, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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25 Jun 2026
ENSO Modulation of PM2.5 air pollution in Central Kalimantan, Indonesia revealed by a dense network of Purple Air sensors
Ailish M. Graham, Dominick V. Spracklen, James B. McQuaid, Richard Rigby, Hanun Nurrahmawati, Devina Ayona, Resti Salmayenti, Kitso Kusin, Adi Jaya, Thomas E. L. Smith, Annisa Alifindira, Shofwan Al Banna Choiruzzad, and Richard Pope
EGUsphere, https://doi.org/10.5194/egusphere-2026-2746, 2026
Preprint under review for ACP (discussion: open, 5 comments)
Short summary
24 Jun 2026
Vertical Structure and Evolution of the Stratus-to-Fog-to-Stratus Transition: first high-resolution UAV-LCPIS Measurements over the Yellow Sea coast
Qingwei Zeng, Lei Liu, Lele Cai, Hao Zhou, Qinghui Li, and Xichuan Liu
EGUsphere, https://doi.org/10.5194/egusphere-2026-3143, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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24 Jun 2026
Revisiting Water Vapor Transport and Water Isotopes in the Dongting Lake Basin Across Two Centennial Extreme Events
Xiong Xiao, Xinping Zhang, Jianming Zhang, Zhongli Liu, Dizhou Wang, Zhuoyong Xiao, Zhiguo Rao, and Xinguang He
EGUsphere, https://doi.org/10.5194/egusphere-2026-2903, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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23 Jun 2026
Global budgets of atmospheric primary and secondary organic aerosols constrained by full-volatility-range organic emissions
Ruqian Miao, Ruochong Xu, Shan Huang, Sihan Xiao, Hao Wang, Yan Zheng, Siyi Liu, Jingxian Li, Guannan Geng, Manish Shrivastava, Xu Dao, Claire Granier, Guy Brasseur, Vlassis A. Karydis, Alexandra P. Tsimpidi, Jianhui Jiang, Kaspar R. Daellenbach, Imad El Haddad, André S. H. Prévôt, and Qi Chen
EGUsphere, https://doi.org/10.5194/egusphere-2026-3160, 2026
Preprint under review for ACP (discussion: open, 0 comments)
Short summary
23 Jun 2026
Impacts of South Asian aerosol inflow over Mount Qomolangma on downstream cloud–precipitation processes through a long-range ice-crystal "seeding" effect
Xiangde Xu, Wenyue Cai, Tianliang Zhao, Changjun Yang, Kai Meng, Chong Wu, Na Dong, Yueqing Li, Shunjiu Wang, Wenqing Liu, Tianshu Zhang, Ga Zhuo, Shengjun Zhang, Bin Chen, Chunsong Lu, Jinghua Chen, Kai Yang, and Jianming Xu
EGUsphere, https://doi.org/10.5194/egusphere-2026-3136, 2026
Preprint under review for ACP (discussion: open, 1 comment)
Short summary
23 Jun 2026
Land-sea breeze contribution to pollutant dispersion from the Guinea Coastal cities of West Africa
N'Datchoh Evelyne Touré, Peter Knippertz, Andreas H. Fink, Marlon Maranan, Julia Bruckert, Gholamali Hoshyaripour, Jasmin Haupt, and Arona Diedhiou
EGUsphere, https://doi.org/10.5194/egusphere-2026-3128, 2026
Preprint under review for ACP (discussion: open, 1 comment)
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23 Jun 2026
Meteorological normalization of surface ozone variability across warm and cold seasons in China during 2015–2024
Zhenying Ye, Run Liu, Tingting Hu, Guoxin Chen, and Min Wu
EGUsphere, https://doi.org/10.5194/egusphere-2026-2846, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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23 Jun 2026
Cloud occurrence, properties, and ice crystal effective dimension parameterization from nine years of far-infrared observations on the Antarctic Plateau
Elisa Fabbri, Tiziano Maestri, Michele Martinazzo, Federico Donat, Giovanni Bianchini, Massimo Del Guasta, Gianluca Di Natale, Luca Palchetti, Guido Masiello, Giuliano Liuzzi, Tong Ren, and Ping Yang
EGUsphere, https://doi.org/10.5194/egusphere-2026-2806, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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23 Jun 2026
Measurement report: Size-resolved seasonal study of inorganic ions and isotopic carbon signatures of aerosol particles at the Wadden Sea
Katrin Zenker, Peter Redl, Anne Kasper-Giebl, and Ulrike Dusek
EGUsphere, https://doi.org/10.5194/egusphere-2026-2593, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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23 Jun 2026
Hyperparameter-Optimized Inversion Modeling Framework for Urban CO2 Emission Estimation and Uncertainty Evaluation
Wei Xu, Ge Ren, Kailun Du, Gege Liu, Shiqi Zhao, Xiaoning Wang, Mengjuan Han, Hong Lin, and James Whetstone
EGUsphere, https://doi.org/10.5194/egusphere-2026-2044, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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19 Jun 2026
Cleaner air, drier land: the unintended drought consequences of near-term climate forcers mitigation
Tianhui Zhou, Massimo A. Bollasina, and David S. Stevenson
EGUsphere, https://doi.org/10.5194/egusphere-2026-3416, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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19 Jun 2026
Microphysical Properties and Ice Crystal Habits of Low-Level Arctic Mixed-Phase Clouds from Four Airborne In Situ Campaigns over the Svalbard Seas
Aymeric Dziduch, Antoine Baudoux, Guillaume Mioche, Antoine Canzi, Benjamin Doiteau, Manuel Moser, Emma Järvinen, Étienne Vignon, Jean-Christophe Raut, Régis Dupuy, Christophe Gourbeyre, Jean-Luc Baray, Marie Monier, Frédéric Szczap, Guillaume Penide, Julien Delanoë, Odran Sourdeval, Alfons Schwarzenboeck, Stephan Mertes, Franz Martin Schnaiter, Christiane Voigt, Mario Mech, Susanne Crewell, Andreas Herber, Christof Lüpkes, André Ehrlich, Manfred Wendisch, and Olivier Jourdan
EGUsphere, https://doi.org/10.5194/egusphere-2026-3265, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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19 Jun 2026
An underappreciated cyclonic-like circulation drives high summer ozone in North China Plain
Wenhao Qiao, Xipeng Jin, Xi Chen, Ziyu Long, Zhenjiang Yang, Lei Chen, Ke Li, and Hong Liao
EGUsphere, https://doi.org/10.5194/egusphere-2026-3245, 2026
Preprint under review for ACP (discussion: open, 2 comments)
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19 Jun 2026
Sensitivity of convective cloud and rainfall responses to urban aerosol emission strengths
Friederike Keil, Markus Quante, Bernd Heinold, and Volker Matthias
EGUsphere, https://doi.org/10.5194/egusphere-2026-2934, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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19 Jun 2026
Base-state dependence of parameter sensitivity for the Twomey effect in a perturbed parameter ensemble
Sophie Wynn, Duncan Watson-Parris, Brandon M. Duran, and Johannes Mülmenstädt
EGUsphere, https://doi.org/10.5194/egusphere-2026-2811, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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19 Jun 2026
Aircraft Sampling Representativeness for LASSO Domain Averages over the ARM Southern Great Plains (SGP) Site
Jiakun Liang, William I. Gustafson Jr., Dana R. Caulton, and Jennifer D. Small Griswold
EGUsphere, https://doi.org/10.5194/egusphere-2026-2786, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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18 Jun 2026
Dependence of Atmospheric and Climate Impacts on Launch Latitude and Seasonal Variation in Rocket Emissions
Nattanan Wongprapinkul, Gokcin Cinar, and Oliver Jia-Richards
External preprint server, https://doi.org/10.22541/essoar.15002919/v2, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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18 Jun 2026
The radiative effect and climate responses of present-day wildfire emissions
Rafaila-Nikola Mourgela, Iulian-Alin Rosu, and Apostolos Voulgarakis
EGUsphere, https://doi.org/10.5194/egusphere-2026-3239, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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18 Jun 2026
Turbulence structure of dusty cirrus and its relation to atmospheric conditions: A characterization using cloud-radar measurements and reanalysis data
Lukas Pieper, Patric Seifert, Hannes Griesche, Albert Ansmann, George McCosh, Florian Ewald, and Stefan Kneifel
EGUsphere, https://doi.org/10.5194/egusphere-2026-3092, 2026
Preprint under review for ACP (discussion: open, 1 comment)
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18 Jun 2026
EarthCARE reveals details on the role of rain in closed-to-open cell transitions
Johanna Mayer, Daniele Gasbarra, Robin J. Hogan, Edward Malina, Shannon Mason, and Blanka Piskala Gvozdikova
EGUsphere, https://doi.org/10.5194/egusphere-2026-3000, 2026
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18 Jun 2026
Technical note: Evaluation of conceptual predator-prey models for the quantitative modeling of precipitating open-cell stratocumulus via feature-based Bayesian inversion of a suite of Large eddy simulations
Rebecca Gjini, Matthias Morzfeld, Franziska Glassmeier, and Graham Feingold
EGUsphere, https://doi.org/10.5194/egusphere-2026-2871, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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18 Jun 2026
Reactivity Over Abundance: Unveiling the True Kinetic Drivers of Urban Ozone Using Process-Informed Machine Learning
Qihua Hu, Hwajin Kim, Joost de Gouw, Sujin Kwon, Yoojin Park, and Sojin Lee
EGUsphere, https://doi.org/10.5194/egusphere-2026-2647, 2026
Preprint under review for ACP (discussion: open, 1 comment)
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17 Jun 2026
Poleward shift of the North Pacific storm track driven by springtime East Asian dust heating
Anbao Zhu, Xin Huang, Haiming Xu, Jiechun Deng, Lian Xue, Zilin Wang, Ke Ding, Tianshuai Li, and Aijun Ding
EGUsphere, https://doi.org/10.5194/egusphere-2026-3180, 2026
Preprint under review for ACP (discussion: open, 1 comment)
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17 Jun 2026
A 15 Year Climatology and Trend Study of Tropospheric Relative Humidity and Temperature over Switzerland based on Raman Lidar Measurements
Vasura Jayaweera, Robert J. Sica, Giovanni Martucci, and Alexander Haefele
EGUsphere, https://doi.org/10.5194/egusphere-2026-2823, 2026
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16 Jun 2026
Observation-based analysis of horizontally oriented ice crystals using dual-angle polarization lidar and cloud Doppler radar in Beijing
Zhaolong Wu, Patric Seifert, Yun He, Holger Baars, Cristofer Jimenez, Chengcai Li, Jing Li, Albert Ansmann, and Chuanfeng Zhao
EGUsphere, https://doi.org/10.5194/egusphere-2026-3314, 2026
Preprint under review for ACP (discussion: open, 1 comment)
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16 Jun 2026
Simultaneous ground-based observations of a large quasi 26-day wave from three different measurement sites in northern mid-latitudes
Christoph Kalicinsky, Sandra Wallis, Lukas Depenthal, Christoph G. Hoffmann, Anna Lange, and Christian von Savigny
EGUsphere, https://doi.org/10.5194/egusphere-2026-3209, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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16 Jun 2026
Coarse-mode sea spray aerosols enhance warm rain formation in in marine low clouds
Katherine Mifsud, Jason Barr, Robert Wood, Yonghoon Choi, Ewan Crosbie, Glenn S. Diskin, Joshua P. DiGangi, Richard H. Moore, Claire Robinson, Michael A. Shook, Armin Sorooshian, Christiane Voigt, and Luke Ziemba
EGUsphere, https://doi.org/10.5194/egusphere-2026-3027, 2026
Preprint under review for ACP (discussion: open, 1 comment)
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15 Jun 2026
Ammonia variability and trends from globally distributed FTIR measurements and model simulations
Beatriz Herrera, Enrico Dammers, Martine De Maziere, Omaira Garcia, Michel Grutter, James W. Hannigan, Dylan B. A. Jones, Nicholas Jones, Emmanuel Mahieu, Maria Makarova, Kazuyuki Miyazaki, Isamu Morino, Isao Murata, Ivan Ortega, Mathias Palm, Anatoly Poverovskii, Takashi Sekiya, Dan Smale, Hannah Sill, Wolfgang Stremme, Ralf Sussmann, Geoffrey Toon, Corinne Vigouroux, Wei Wang, Tyler Wizenberg, and Kimberly Strong
EGUsphere, https://doi.org/10.5194/egusphere-2026-3138, 2026
Preprint under review for ACP (discussion: open, 2 comments)
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15 Jun 2026
Constraining the Hydrogen Soil Sink and Photochemical Source: Insights from Atmospheric H2 Inversions (2003–2023)
Firmin T. Stroo, Joram J. D. Hooghiem, Maarten C. Krol, and Wouter Peters
EGUsphere, https://doi.org/10.5194/egusphere-2026-3077, 2026
Preprint under review for ACP (discussion: open, 3 comments)
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15 Jun 2026
Sensitivity of dynamic aging on the climate effects of black carbon aerosols over East Asia in summer
Peng Gao, Bingliang Zhuang, Yaxin Hu, Yinan Zhou, Runqi Zhao, Qianqian Wang, Shu Li, Tijian Wang, Mengmeng Li, and Min Xie
EGUsphere, https://doi.org/10.5194/egusphere-2026-2776, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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15 Jun 2026
Frequent new particle formation events in the Indo-Gangetic Plain occur under reduced condensation sink but are obscured by air mass heterogeneity
Gaurav K. Srivastav, Aasif A. Wagay, Janne Lampilahti, Jaswant Rathore, Ravi K. Kunchala, Dilip Ganguly, Markku Kulmala, Tuukka Petäjä, Pauli Paasonen, Roseline C. Thakur, and Shahzad Gani
EGUsphere, https://doi.org/10.5194/egusphere-2026-2212, 2026
Preprint under review for ACP (discussion: open, 2 comments)
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12 Jun 2026
A Bayesian Maximum Entropy Framework Using Vertical Profiles to Improve Surface Ozone Estimation From IASI+GOME2, OMI/MLS, And Cris Satellite Ozone Observations
Hantao Wang, Marc L. Serre, Kazuyuki Miyazaki, Juan Cuesta, Jerry R. Ziemke, and J. Jason West
EGUsphere, https://doi.org/10.5194/egusphere-2026-2812, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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12 Jun 2026
Perchloric acid (HClO4) Drives Atmospheric New Particle Formation Enhanced by Dimethylamine, ammonia and Sulfuric Acid: Mechanisms and Implications
Shengming Wang, Xiangli Shi, Qingzhu Zhang, and Wenxing Wang
EGUsphere, https://doi.org/10.5194/egusphere-2026-1986, 2026
Preprint under review for ACP (discussion: open, 2 comments)
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11 Jun 2026
A preliminary analysis of tropical anvil-cloud dynamics from EarthCARE
Hirohiko Masunaga
EGUsphere, https://doi.org/10.5194/egusphere-2026-3173, 2026
Preprint under review for ACP (discussion: open, 2 comments)
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11 Jun 2026
Quantifying Drivers of Tropospheric OH and Its Trends: Sensitivity to Atmospheric Processes and Implications for Methane Lifetime
Xuewei Hou, Ryan Hossaini, Oliver Wild, Andrea Mazzeo, Richard J. Pope, Ye Wang, Siyuan Wang, Yuanhong Zhao, James Lee, Bin Zhu, Tianliang Zhao, and Alok K. Pandey
EGUsphere, https://doi.org/10.5194/egusphere-2026-3114, 2026
Preprint under review for ACP (discussion: open, 4 comments)
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11 Jun 2026
Urban surface-atmosphere fluxes of pptv-level oxygenated organic molecules (OOMs) from eddy covariance observations
Jieya Sun, Xinyu Wang, Jingya Hua, Bo Zhu, Nan Chen, and Huan Yu
EGUsphere, https://doi.org/10.5194/egusphere-2026-3089, 2026
Preprint under review for ACP (discussion: open, 5 comments)
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11 Jun 2026
Systematic Observation-Based Estimate of Effective Radiative Forcing from Aerosol–Cloud Interactions
Omer Roi-Cohen, Gaea Hadary, Casey J. Wall, Paulo Ceppi, and Guy Dagan
EGUsphere, https://doi.org/10.5194/egusphere-2026-3075, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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11 Jun 2026
Insights into the chemical and physical drivers of surface ozone in the Trans-Himalaya
Imran A. Girach, Mehul R. Pandya, Tabish Ansari, Sonam Angmo, Subrat Sharma, Bipasha Paul Shukla, Aditya Vaishya, Lokesh Kumar Sahu, Tim Butler, and Narendra Ojha
EGUsphere, https://doi.org/10.5194/egusphere-2026-3032, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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11 Jun 2026
Process-based constraints are not sufficient: evaluating their role in combination with state variable-based constraints on aerosol–cloud radiative forcing
Kunal Ghosh, Leighton A. Regayre, Léa Prévost, and Ken S. Carslaw
External preprint server, https://doi.org/10.5281/zenodo.20374157, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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11 Jun 2026
Detectability of solid particle injections into the stratosphere with satellite solar occultation instruments
Anna Lange, John Andrew Dykema, Sandro Vattioni, Ulrike Niemeier, Alexei Rozanov, and Christian von Savigny
EGUsphere, https://doi.org/10.5194/egusphere-2026-2957, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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11 Jun 2026
A closed-to-open cell mixed-phase cloud transition observed over the Nordic Seas under high aerosol loading and strong surface fluxes
Samuel Ephraim, Paquita Zuidema, Aaron Bansemer, Lintong Cai, Markus Petters, Elise Rosky, Jefferson R. Snider, Zhien Wang, Sarah Woods, Kevin Barry, Theresa Campos, Owen Cruikshank, Sabine Eckhardt, Nikolaos Evangeliou, Romanos Foskinis, Jeffrey R. French, Bart Geerts, Coltin Grasmick, Silvia Henning, Varun Kumar, Andreas Massling, Camille Mavis, Greg M. McFarquhar, Athanasios Nenes, Gunnar Noer, Ryan Patnaude, Russell Perkins, Lise Lotte Sorensen, Henrik Skov, Tyler Tatro, Florian Tornow, and Lu Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2026-2940, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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11 Jun 2026
Planetary Albedo Change Exacerbates Surface Warming: A Perspective From Cloud Transition
Ruixue Li, Jiming Li, Bida Jian, Lijie Zhang, and Jiayi Li
EGUsphere, https://doi.org/10.5194/egusphere-2026-2875, 2026
Preprint under review for ACP (discussion: open, 1 comment)
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11 Jun 2026
Effects of NOₓ on secondary organic aerosol yields and composition from a biogenic–anthropogenic mixture
Guangzhao Xie, Aristeidis Voliotis, Thomas J. Bannan, Yunqi Shao, Huihui Wu, Dawei Hu, and Gordon McFiggans
EGUsphere, https://doi.org/10.5194/egusphere-2026-2826, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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11 Jun 2026
NeuPlume: Probabilistic inversion of atmospheric point-source emissions from sparse observations
Lei Wang and Xin Ma
EGUsphere, https://doi.org/10.5194/egusphere-2026-2769, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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11 Jun 2026
Divergent Trends of Black and Brown Carbon Driven by Anthropogenic Emissions and Open Biomass Burning Across Asia
Ying Zhang, Abudurexiati Abulimiti, and Yan-Lin Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2026-2763, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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11 Jun 2026
Determining optimal model height to represent mountain observations in atmospheric transport and inversion studies
Lilja Dahl, Martin Vojta, Ignacio Pisso, Rona L. Thompson, and Alessandro Bigi
EGUsphere, https://doi.org/10.5194/egusphere-2026-2734, 2026
Preprint under review for ACP (discussion: open, 0 comments)
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