Seasonality and reduced nitric oxide titration dominated ozone increase during COVID-19 lockdown in eastern China
Abstract With improving PM2.5 air quality, the tropospheric ozone (O3) has become the top issue of China’s air pollution control. Here, we combine comprehensive observational data analysis with models to unveil the contributions of different processes and precursors to the change of O3 during COVID-...
Main Authors: | , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2022-03-01
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Series: | npj Climate and Atmospheric Science |
Online Access: | https://doi.org/10.1038/s41612-022-00249-3 |