Articles | Volume 21, issue 9
Atmos. Chem. Phys., 21, 7373–7394, 2021
https://doi.org/10.5194/acp-21-7373-2021
Atmos. Chem. Phys., 21, 7373–7394, 2021
https://doi.org/10.5194/acp-21-7373-2021

Research article 17 May 2021

Research article | 17 May 2021

Estimating lockdown-induced European NO2 changes using satellite and surface observations and air quality models

Jérôme Barré et al.

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AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Jérôme Barré on behalf of the Authors (19 Jan 2021)  Author's response    Author's tracked changes    Manuscript
ED: Referee Nomination & Report Request started (03 Feb 2021) by Anja Schmidt
RR by Anonymous Referee #3 (11 Feb 2021)
RR by Anonymous Referee #2 (15 Feb 2021)
ED: Publish subject to minor revisions (review by editor) (02 Mar 2021) by Anja Schmidt
AR by Jérôme Barré on behalf of the Authors (19 Mar 2021)  Author's response
ED: Publish subject to technical corrections (26 Mar 2021) by Anja Schmidt
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Short summary
This study provides a comprehensive assessment of air quality changes across the main European urban areas induced by the COVID-19 lockdown using satellite observations, surface site measurements, and the forecasting system from the Copernicus Atmospheric Monitoring Service (CAMS). We demonstrate the importance of accounting for weather and seasonal variability when calculating such estimates.
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