Upgrade (U10) to the CAMS European air quality products

We are pleased to inform CAMS European air quality users that the latest upgrade (U10) to the CAMS European air quality models was successfully implemented on 13-11-2025.

The main features introduced in the upgrade include:

  • an update of the anthropogenic emissions provided by CAMS2_61_bis (i.e. CAMSREG8 - ry2024) used by the individual models

  • improvements in individual models

The CAMS Regional: European air quality analysis and forecast documentation has been updated accordingly.

For any enquiries, you may raise a query from the ECMWF Support Portal (ECMWF login required).

Regards
ECMWF Support