NOx emissions in Europe (TROPOMI)

Near-real time NOx emissions derived from TROPOMI tropospheric NO2 column satellite observations. The current DECSO (Daily Emissions Constrained by Satellite Observations) algorithm is version 6.5.

A service of the Sentinel User Programme of ESA (DECSO-NRT-EUROPE project).

Actual NOx emissions in Europe
 
Monthly NOx emissions of last month

Anthropogenic NOx emissions

Agricultural emissions

Forest soil emissions

Citation

If you used NOx emission data for a publication (research or otherwise), or for any other purpose, please refer to Royal Netherlands Meteorological Institute (KNMI) and cite:

For DECSO anthropogenic NOx:

• van der A, R.J., J. Ding, H.J. Eskes, Monitoring European anthropgenic NOx emissions from space, Atmos. Chem. Phys., 24, 7523-7534, https://doi.org/10.5194/acp-24-7523-2024, 2024.

For DECSO soil NOx:

• Lin, X., van der A, R., de Laat, J., Huijnen, V., Mijling, B., Ding, J., et al. (2024). European soil NOx emissions derived from satellite NO2 observations, Journal of Geophysical Research: Atmospheres, 129, e2024JD041492, https://doi.org/10.1029/2024JD041492

Data Version and Issues

The emissions on this page are based on DECSO v6.5. Information about earlier data versions can be found here.