Average NO2 pollution level (tropospheric vertical column) for 15 March - 15 April 2019 (left panel) and for the same period in 2020 (right panel)

Units

10¹⁵ NO₂ molecules per square centimeter (tropospheric vertical column of NO₂)

Additional information

Background map tiles by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under ODbL.

Temporal coverage: 15 March to 15 April 2019 AND 15 March to 15 April 2020