USA Today
Rocky - Wildfire and Smoke Map
...these areas, a large area of smoke ranging from light to localized moderate density in areas close in proximity to the larger wildfires â such as those in the Northwest Territories and northern Alberta, covered a majority of Canada, extending from the central part of the Northwest Territories, across the majority of Canada and regions near the North Pole, as well as crossing into the North Atlantic Ocean, extending to the southwest coast...
1 day ago