Numerous #wildfires across Canada and easter Russia and generating huge amounts of thick smoke which is being transported thousands of kilometres, including to the high #Arctic in the #CopernicusAtmosphere 5-day aerosol optical depth forecast initialized 16 July 00 UTC https://ads.atmosphere.copernicus.eu/cdsapp#!/dataset/cams-global-atmospheric-composition-forecasts?tab=overview

#ArcticFires #wildfire #smoke #aerosol

@CopernicusECMWF @CopernicusEU @atmochem @wildfirescience