Toronto’s air quality was briefly the worst in the world today as smoke from wildfires drifts into the region.

A haze of Canadian wildfire smoke can be seen over Grand Rapids, Mich. on June 5, 2025. The air quality index was above 151, ...

The National Interagency Fire Centre in Idaho is sending crews to Canada to help battle the rash of wildfires that are ...

In the upper Midwest of the United States, Michigan, Wisconsin and Minnesota have issued air quality warnings as smoke from ...

Parts of Canada are seeing some of their most unhealthy air yet, and the smoke is likely to move over the United States again ...

Strong winds pushing a wildfire toward the industrial park and Eagle Point area, just northeast of La Ronge, triggered an alert for the region on Friday morning.

According to the Ontario’s Air Quality Health Index (AQHI), areas that had “high risk” ratings on Friday were Belleville, ...

Environment Canada has issued a special air quality statement for the Toronto area and most of southern Ontario, stretching ...

FORT WAYNE, Ind. (WPTA) - For a second day in a row, air quality will be poor as a result of wildfire smoke from Canada. It has now been a week since wildfire smoke arrived in the area. Those in ...

A bright weekend lies ahead, but take care this morning, Toronto — protect your lungs before soaking in the sun ...

Environment Canada is warning Toronto residents to limit their time outdoors today due to poor air quality caused by wildfire ...

Smoke from Canadian wildfires has also been drifting into parts of the United States and as far as Europe. The U.S.