The Maine Department of Environmental Protection is issuing an air quality alert for the weekend due to smoke from wildfires ...

Smoke from Canadian wildfires persisted across the Upper Midwest on Friday, prompting air quality alerts for millions.

Red areas were considered "unhealthy," while orange ones were "unhealthy for sensitive groups." A map of the Air Quality Index ratings across the country on February 4.

An air quality alert for the Tri-State Area has been extended through the weekend due to smoke from the Canadian wildfires. Saturday's Air Quality Index (AQI) is forecast to reach Level Orange (AQI ...

On Wednesday, March 5, people recieved alerts on their phones saying "unhealthy air quality for sensitive groups." The excess smoke from the fires can be dangerous for some neighbors in those ...

If you were planning to be outdoors on Saturday, you might want to reconsider. That's because an air quality alert has been ...

An air quality alert is in effect for nearly the entire state through Friday, but northern and central Minnesota will bear ...

The Canadian wildfire smoke that covered northwest Wisconsin July 24 has moved south and is causing air quality problems in ...

Air quality in Great Falls was listed as unhealthy for sensitive groups on Saturday, but it didn’t keep some people from getting out and trying to enjoy what should have been a nice summer day.

Canadian wildfire smoke no longer lingers in Michigan as of July 18. Southwest Michigan will experience unhealthy air for sensitive groups on July 21.

An air quality alert was issued by the National Weather Service in Milwaukee-Sullivan at 1:52 p.m. on Wednesday, July 23.