A resident in Nuuk, Greenland, was surprised by a dark sky early on Monday, September 25, which the Danish Meteorological Institute (DMI) later put down to smoke from Canadian wildfires drifting across the territory.

The sky above Nuuk turned eerie on Monday morning, September 25, as dark clouds tinted by smoke from Canadian wildfires blanketed parts of Greenland. RESTRICTIONS AND USAGE TERMS: Please credit

While many of the fires across Quebec and Eastern Canada are under control or out altogether, fires still rage across Western Canada.