Articles | Volume 25, issue 19
https://doi.org/10.5194/acp-25-11951-2025
https://doi.org/10.5194/acp-25-11951-2025
Research article
 | 
02 Oct 2025
Research article |  | 02 Oct 2025

Evolution of aerosol optical depth over China in 2010–2024: increasing importance of meteorological influences

Cheng Fan, Gerrit de Leeuw, Xiaoxi Yan, Jiantao Dong, Hanqing Kang, Chengwei Fang, Zhengqiang Li, and Ying Zhang

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on egusphere-2025-880', Anonymous Referee #3, 27 Mar 2025
    • AC1: 'Reply on RC1', Xiaoxi Yan, 18 Jun 2025
  • RC2: 'Comment on egusphere-2025-880', Anonymous Referee #2, 09 Apr 2025
    • AC3: 'Reply on RC2', Xiaoxi Yan, 18 Jun 2025
  • RC3: 'Comment on egusphere-2025-880', Anonymous Referee #4, 20 May 2025
    • AC2: 'Reply on RC3', Xiaoxi Yan, 18 Jun 2025

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
AR by Xiaoxi Yan on behalf of the Authors (20 Jun 2025)  Author's response 
EF by Katja Gänger (24 Jun 2025)  Manuscript 
EF by Katja Gänger (24 Jun 2025)  Author's tracked changes 
ED: Referee Nomination & Report Request started (25 Jun 2025) by Stelios Kazadzis
RR by Anonymous Referee #2 (07 Jul 2025)
ED: Publish subject to minor revisions (review by editor) (09 Jul 2025) by Stelios Kazadzis
AR by Xiaoxi Yan on behalf of the Authors (14 Jul 2025)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (17 Jul 2025) by Stelios Kazadzis
AR by Xiaoxi Yan on behalf of the Authors (17 Jul 2025)  Manuscript 
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Short summary
This study describes the analysis of time series of the MODIS-derived aerosol optical depth (AOD) over China between 2010 and 2024. Emission reduction policies were effective with respect to reducing the AOD until 2018. Thereafter, the overall reduction until the end of the study was very small due to unfavorable meteorological factors cancelling favorable anthropogenic effects and resulting in an AOD increase during extended periods. The variations over different areas in China are discussed.
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