ACP cover
Executive editors : Ken Carslaw & Barbara Ervens
eISSN: ACP 1680-7324, ACPD 1680-7375

Atmospheric Chemistry and Physics (ACP) is a not-for-profit international scientific journal dedicated to the publication and public discussion of studies investigating Earth's atmosphere and the underlying chemical and physical processes. ACP publishes studies with important implications for our understanding of the state and behaviour of the atmosphere and climate, including the troposphere, stratosphere, and mesosphere.

Topics include gases, aerosols, clouds, precipitation, dynamics, radiation, and their role in the Earth's climate system (including the biosphere, hydrosphere, and cryosphere). Research activities include laboratory studies, field measurements, remote sensing, modelling and data analysis, and machine learning (for details see journal subject areas).

Transparent peer review for 20 years: for 20 years, Atmospheric Chemistry and Physics has been a pioneer in transparent peer review. Submitted preprints, reviews, and author replies are posted and permanently archived on the journal website. This unique approach ensures the highest levels of scientific transparency and integrity, as well as fair peer review for authors.
JIF
JIF6.3
JIF 5-year
JIF 5-year6.7
CiteScore
CiteScore11.5
Google h5-index
Google h5-index96

News

16 Feb 2024 New ACP Letter: Moist bias in the Pacific upper troposphere and lower stratosphere (UTLS) in climate models affects regional circulation patterns

The authors present a novel mechanism of how regional anomalies in water vapour concentrations in the upper troposphere and lower stratosphere impact regional atmospheric circulation systems. Read more.

16 Feb 2024 New ACP Letter: Moist bias in the Pacific upper troposphere and lower stratosphere (UTLS) in climate models affects regional circulation patterns

The authors present a novel mechanism of how regional anomalies in water vapour concentrations in the upper troposphere and lower stratosphere impact regional atmospheric circulation systems. Read more.

06 Feb 2024 Statement on the use of AI-based tools in publications

Tools based on artificial intelligence (AI) are increasingly being used to create scientific documents, including peer-reviewed publications, preprints and conference contributions. Please read EGU's statement on the use of such tools in publications.

06 Feb 2024 Statement on the use of AI-based tools in publications

Tools based on artificial intelligence (AI) are increasingly being used to create scientific documents, including peer-reviewed publications, preprints and conference contributions. Please read EGU's statement on the use of such tools in publications.

Highlight articles

26 Feb 2024
| Highlight paper
Explaining the green volcanic sunsets after the 1883 eruption of Krakatoa
Christian von Savigny, Anna Lange, Christoph G. Hoffmann, and Alexei Rozanov
Atmos. Chem. Phys., 24, 2415–2422, https://doi.org/10.5194/acp-24-2415-2024,https://doi.org/10.5194/acp-24-2415-2024, 2024
Short summary Executive editor
20 Feb 2024
| Highlight paper
Opinion: Aerosol remote sensing over the next 20 years
Lorraine A. Remer, Robert C. Levy, and J. Vanderlei Martins
Atmos. Chem. Phys., 24, 2113–2127, https://doi.org/10.5194/acp-24-2113-2024,https://doi.org/10.5194/acp-24-2113-2024, 2024
Short summary Executive editor

Recent papers

26 Feb 2024
| Highlight paper
Explaining the green volcanic sunsets after the 1883 eruption of Krakatoa
Christian von Savigny, Anna Lange, Christoph G. Hoffmann, and Alexei Rozanov
Atmos. Chem. Phys., 24, 2415–2422, https://doi.org/10.5194/acp-24-2415-2024,https://doi.org/10.5194/acp-24-2415-2024, 2024
Short summary Executive editor
26 Feb 2024
Elucidating the mechanisms of atmospheric new particle formation in the highly polluted Po Valley, Italy
Jing Cai, Juha Sulo, Yifang Gu, Sebastian Holm, Runlong Cai, Steven Thomas, Almuth Neuberger, Fredrik Mattsson, Marco Paglione, Stefano Decesari, Matteo Rinaldi, Rujing Yin, Diego Aliaga, Wei Huang, Yuanyuan Li, Yvette Gramlich, Giancarlo Ciarelli, Lauriane Quéléver, Nina Sarnela, Katrianne Lehtipalo, Nora Zannoni, Cheng Wu, Wei Nie, Juha Kangasluoma, Claudia Mohr, Markku Kulmala, Qiaozhi Zha, Dominik Stolzenburg, and Federico Bianchi
Atmos. Chem. Phys., 24, 2423–2441, https://doi.org/10.5194/acp-24-2423-2024,https://doi.org/10.5194/acp-24-2423-2024, 2024
Short summary
26 Feb 2024
Measurement report: Observations of ground-level ozone concentration gradients perpendicular to the Lake Ontario shoreline
Yao Yan Huang and D. James Donaldson
Atmos. Chem. Phys., 24, 2387–2398, https://doi.org/10.5194/acp-24-2387-2024,https://doi.org/10.5194/acp-24-2387-2024, 2024
Short summary
26 Feb 2024
Particle phase state and aerosol liquid water greatly impact secondary aerosol formation: insights into phase transition and its role in haze events
Xiangxinyue Meng, Zhijun Wu, Jingchuan Chen, Yanting Qiu, Taomou Zong, Mijung Song, Jiyi Lee, and Min Hu
Atmos. Chem. Phys., 24, 2399–2414, https://doi.org/10.5194/acp-24-2399-2024,https://doi.org/10.5194/acp-24-2399-2024, 2024
Short summary
26 Feb 2024
Stable and unstable fall motions of plate-like ice crystal analogues
Jennifer R. Stout, Christopher D. Westbrook, Thorwald H. M. Stein, and Mark W. McCorquodale
EGUsphere, https://doi.org/10.5194/egusphere-2024-319,https://doi.org/10.5194/egusphere-2024-319, 2024
Preprint under review for ACP (discussion: open, 0 comments)
Short summary

Scheduled special issues

10 Nov 2023–indefinite | ACP co-editors | Coordinators: Aurélien Dommergue (Grenoble Alpes University, France) and Ralf Ebinghaus (Helmholtz-Zentrum Hereon, Germany)| Co-organizers: Ashu Dastoor (Environment and Climate Change Canada, Canada), Helene Angot (CNRS/Grenoble Alpes University, France), Aryeh Feinberg (Institute for Data, Systems, and Society, Massachusetts Institute of Technology, USA), Che-Jen Lin (Lamar University, USA), Andrei Ryjkov (Environment and Climate Change Canada, Canada), Oleg Travnikov (Jožef Stefan Institute, Slovenia), and Qingru Wu (State Key Joint Laboratory of Environmental Simulation and Pollution Control, China) | Information
02 Nov 2023–31 Oct 2026 | ACP co-editors | Coordinators: Maria Kanakidou (University of Crete, Greece) and James Allan (University of Manchester, UK) | Co-organizers: Suzanne Fietz (Stellenbosch University, South Afrca), Douglas Hamilton (North Carolina State University, USA), Akinori Ito (Japan Agency for Marine-Earth Science and Technology, Japan), Morgane Perron (Laboratoire des Sciences de l'Environnement Marin, France), and Mingjin Tang (Chinese Academy of Sciences, China) | Information
01 Oct 2023–31 Aug 2025 | ACP co-editors | Coordinators: Lisa Whalley (University of Leeds, United Kingdom), Manabu Shiraiwa (University of California, Irvine, United States), | Co-organizers: Christopher Cantrell (Laboratoire Interuniversitaire des Systèmes Atmosphériques, France), Valérie Gros (French National Centre for Scientific Research, France), and Piero Di Carlo (University of Chieti-Pescara, Italy) | Information
26 Jun 2023–30 Jun 2025 | ACP co-editors | Coordinators: Martina Krämer and Paul Zieger | Co-organizers: Manfred Wendisch and Susanne Crewell | Information
01 Mar 2023–31 Jul 2024 | ACP co-editors | Coordinators: Bryan N. Duncan and Andreas Hofzumahaus | Co-organizers: Owen R. Cooper and Martin G. Schultz | Information

Notice on the current situation in Ukraine

To show our support for Ukraine, all fees for papers from authors (first or corresponding authors) affiliated to Ukrainian institutions are automatically waived, regardless if these papers are co-authored by scientists affiliated to Russian and/or Belarusian institutions. The only exception will be if the corresponding author or first contact (contractual partner of Copernicus) are from a Russian and/or Belarusian institution, in that case the APCs are not waived.

In accordance with current European restrictions, Copernicus Publications does not step into business relations with and issue APC-invoices (articles processing charges) to Russian and Belarusian institutions. The peer-review process and scientific exchange of our journals including preprint posting is not affected. However, these restrictions require that the first contact (contractual partner of Copernicus) has an affiliation and invoice address outside Russia or Belarus.