NO2 concentrations over Europe

These images, using data from the Copernicus Sentinel-5P satellite, show the average nitrogen dioxide concentrations from 13 March to 13 April 2020, compared to the March-April averaged concentrations from 2019. The percentage decrease is derived over selected cities in Europe and has an uncertainty of around 15% owing to weather differences between 2019 and 2020.

CREDIT
contains modified Copernicus Sentinel data (2019-20), processed by KNMI/ESA
LICENCE
ESA Standard Licence and Additional permission may be required
(contact spaceinimages@esa.int for further information)

Observing the Earth
Sentinel-5P
Copernicus