COVID-19: nitrogen dioxide over China
Sunday, March 22, 2020 - 07:00
in Earth & Climate
Recent data have shown a decline of air pollution over northern Italy coinciding with its nationwide lockdown to prevent the spread of the coronavirus (COVID-19). This new map shows the variation of nitrogen dioxide concentrations over China from December to March – thanks to the Tropomi instrument on board the Copernicus Sentinel-5P satellite.