Also clearly visible in the Aeronet aerosol optical depth over Lille, France.

Do you know at which altitude the transport takes place, according to the model?

Here is the #Tropomi image of this afternoon, which shows smoke over the Baltic states, Denmark, The Netherlands, Belgium and France. I also noted some high aerosol optical depth values at #Aeronet stations, for example yesterday afternoon in Cabauw, The Netherlands.

knmiI also made a movie of TROPOMI aerosol index observations of the last 7 days. It shows how the wildfire plume crosses the Atlantic and moves towards Europe. @knmi.nl @copernicusecmwf.bsky.social #tropomi