Environment ❯ Air Quality ❯ Pollution ❯ Wildfires

Health Effects

Cold Front Exits as Fall Air Settles In, Frost Risk Next

A quick 0.5–1 inch of rain eased dryness in spots yet left broader deficits intact.

Canadian Wildfire Smoke Triggers Statewide Air Quality Alert in Minnesota

UK Braces for Potential Fourth Mid-August Heatwave With 37 °C Peaks

Canadian Wildfire Smoke Sustains Unhealthy Air Quality in Midwest and Northeast

Storm Floris Strikes Northern UK With Amber Warnings Ahead of 37°C Heatwave

Canadian Wildfire Smoke Extends Air Quality Alerts Across Midwest and Northeast

Midwest Remains Under Air Quality Alerts as Canadian Wildfire Smoke Lingers

Heat Advisories Persist Across 29 States as Cold Front Offers Midweek Relief

Canadian Wildfire Smoke Keeps Northeast Under Health Advisories for Second Day

Wildfire Smoke Triggers Widespread Air Quality Alerts Across Upper Midwest

Bay Area Air Clears as Minnesota Stays Under Statewide Smoke Advisory

Fire Crews Gain Ground on Inland Empire Wildfires

Scattered Storms Linger Through Saturday in Chicago

Canadian Wildfires Send Hazardous Smoke Across Northern U.S., Prompting Widespread Air Quality Alerts

Wildfire Smoke Triggers Air Quality Alerts in Canada and U.S.

Canadian Wildfire Smoke Triggers Health Alerts Across North America

Canadian Wildfires Force 30,000 to Evacuate and Spread Smoke Across Third of U.S.

Canadian Wildfires Send Smoke Across U.S., Prompting Widespread Health Advisories

Canadian Wildfire Smoke Chokes Midwest, Triggers Air Quality Alerts