Environment ❯ Air Quality ❯ Pollution

Wildfires

Health Effects Health Risks Smoke Canadian Wildfires Health Impacts Smoke Effects Canada Health Advisory Health Advisories Health Alerts Canadian Wildfire Smoke Smoke Exposure Forest Fires Urban Heat Island Effect Spain Galicia Pickett Fire Air Quality Index Impact on Health Risk Reduction Climate Change Risk Management Global Wildfires Pacific Palisades Fire Resources Northern California Fine Particulate Matter Impact on Communities Canadian Territories Impact on Weather

Bay Area Issues Air Quality Advisory as Oregon Wildfire Smoke Reaches San Francisco

Officials say onshore flow pulled smoke from Oregon’s Moon Complex into the marine layer over San Francisco.

Canadian Wildfire Smoke Triggers Statewide Air Quality Alert in Minnesota

Wildfire Smoke From Canada Triggers Minnesota Air Quality Alert and Travel Advisories

Extreme Heat and Fire Warnings Grip Colorado as Weekend Cooldown Nears

Canadian Wildfire Smoke Sustains Unhealthy Air Quality in Midwest and Northeast

Canadian Wildfire Smoke Extends Air Quality Alerts Across Midwest and Northeast

Midwest Remains Under Air Quality Alerts as Canadian Wildfire Smoke Lingers

Smoke From Canadian Wildfires Keeps Minnesota and Michigan Under Air Quality Alerts

Canadian Wildfire Smoke Keeps Northeast Under Health Advisories for Second Day

Bay Area Air Clears as Minnesota Stays Under Statewide Smoke Advisory

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

Three-Alarm Fire Displaces Brooklyn Residents as FDNY Probes Origin

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

Wildfires in central Canada force over 25,000 evacuations and spread hazardous smoke into US

Northeast Ohio Braces for Cool, Breezy Weekend Ahead of June Warmup

Canadian Wildfire Smoke Chokes Midwest, Triggers Air Quality Alerts