RT @CopernicusEU: #Copernicus for #Wildfires monitoring
Several #fires have been affecting the West Coast of North America in the past few days
As shown in this #Sentinel3 🇪🇺🛰️ image of 17 October, 🔥 they are generating smoke clouds hundreds of km long that engulf 😷 the skies of 🇨🇦 & 🇺🇸