The Air Quality Index (AQI), a system used to communicate how much pollution is in the air, is expected to reach the red or ...

The wildfire smoke that has been a recurring and unwanted guest across southern Saskatchewan has officially put July 2025 into the record books. “Using data from Regina, the previous smokiest July was ...

The Grey Bruce Region is under a special air quality statement. Environment Canada says the smoke from forest fires is ...

Smoke from the more than 700 wildfires burning in Canada is continuing to blanket parts of the Midwest for a final day.

Wildfire smoke from Canada's Prairie provinces has triggered widespread air-quality warnings across the country, impacting ...

“Air quality and visibility due to wildfire smoke can fluctuate over short distances and can vary considerably from hour to ...

Environment Canada has issued an air quality statement for Montreal today due to smoke from wildfires in the Prairies.

Smoke from raging wildfires in Canada is causing air quality alerts to blanket the Midwest. Lissette Nuñez is live from Chicago's Lollapalooza music festival.

When wildfires burn, the smoke can travel long distances and degrade air quality far away, which presents risks for those ...

Wisconsin Public Radio Unhealthy air is blanketing Wisconsin as smoke spreads from wildfires burning in Canada. As of ...

Canadian wildfire smoke is drifting across Michigan. As of July 31, there is a statewide advisory for unhealthy air.