| Tropospheric NO2 columns from GOME-2 (METOP-B) |   | |
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| global monthly mean 
 
 
 | Access the archive of Tropospheric NO2 columns based on GOME-2 measurements by selecting a month in the menu on the left. 
An image will appear for the tropospheric NO2 column of the monthly mean. Data is available between January 2013 and December 2023. |