Articles | Volume 25, issue 19
https://doi.org/10.5194/acp-25-11867-2025
https://doi.org/10.5194/acp-25-11867-2025
Research article
 | 
01 Oct 2025
Research article |  | 01 Oct 2025

An observational estimate of Arctic UV-absorbing aerosol direct radiative forcing on instantaneous and climatic scales

Blake T. Sorenson, Jianglong Zhang, Jeffrey S. Reid, and Peng Xian

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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-2025-80', Anonymous Referee #1, 22 Feb 2025
    • AC1: 'Reply on RC1', Blake Sorenson, 05 Jun 2025
  • RC2: 'Comment on egusphere-2025-80', Anonymous Referee #2, 29 Apr 2025
    • AC2: 'Reply on RC2', Blake Sorenson, 05 Jun 2025

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
AR by Blake Sorenson on behalf of the Authors (05 Jun 2025)  Author's response   Author's tracked changes   Manuscript 
ED: Referee Nomination & Report Request started (11 Jun 2025) by Hailong Wang
RR by Anonymous Referee #1 (23 Jun 2025)
RR by Anonymous Referee #2 (07 Jul 2025)
ED: Publish as is (07 Jul 2025) by Hailong Wang
AR by Blake Sorenson on behalf of the Authors (10 Jul 2025)  Manuscript 
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Short summary
Plumes of wildfire smoke in the Arctic affect the Arctic radiative budget. Using a neural network and observations from satellite-based sensors, we analyzed the direct radiative forcing of smoke particles on the Arctic climate and estimated long-term forcing trends. Strong negative trends in aerosol direct radiative forcing were found in northern Russia and Canada, with positive trends found over parts of the Arctic Ocean. Overall, smoke plumes may act to counter future Arctic warming.
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