The Canadian government’s map of wildfire smoke fine particulate matter models wildfire smoke for July 16-18, 2025. It shows ...

West Central is remaining under a Special Air Quality Statement as we move through Wednesday morning, but the current high-risk conditions are expected to abate by this evening with a change in ...

Canadian wildfire smoke remains in Michigan. On July 16, officials issued an air quality advisory for western counties.

World Cup being hosted by Canada, Mexico and the United States is less than a year away and FIFA’s protocols for matches ...

Much of Central Canada, Manitoba and Saskatchewan were placed under special air quality statements or warnings on Monday due ...

Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

Unhealthy air has invaded Minnesota, Wisconsin and North Dakota early this week as a new round of wildfire smoke from Canada ...

Continued drifting of wildfire smoke from Canada and Alaska has prompted Bay Area air regulators to extend an air quality advisory through Monday.

CLIMATEWIRE | When wildfire smoke wafted from Canada across large swaths of the U.S. in 2023, it served as a wake-up call for federal safety experts. They drafted recommendations to protect ...

As the wildfires prompt emergency evacuations in the Canadian Prairies, an air quality alert has been issued in Quebec due to travelling smoke.

Toronto was the fourth most polluted major city in the world on Friday night as wildfire smoke hung over the city, according to a global tracker.

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts says climate change means U.S. residents better get used to it.