Articles | Volume 20, issue 22
Atmos. Chem. Phys., 20, 14361–14375, 2020
https://doi.org/10.5194/acp-20-14361-2020
Atmos. Chem. Phys., 20, 14361–14375, 2020
https://doi.org/10.5194/acp-20-14361-2020

Research article 26 Nov 2020

Research article | 26 Nov 2020

A measurement and model study on ozone characteristics in marine air at a remote island station and its interaction with urban ozone air quality in Shanghai, China

Yixuan Gu et al.

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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Yixuan Gu on behalf of the Authors (12 Oct 2020)  Author's response    Manuscript
ED: Publish as is (12 Oct 2020) by Andreas Hofzumahaus
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Short summary
High levels and statistically insignificant changes of ozone are detected at a remote monitoring site on Sheshan Island in Shanghai, China, from 2012 to 2017; 6-year observations suggest regional transport exerted minimum influence on the offshore oceanic air in September and October. Both city plumes and oceanic air inflows could contribute to ozone enhancements in Shanghai, and the latter are found to lead to 20–30 % increases in urban ozone concentrations based on WRF-Chem simulations.
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