The Maine Department of Environmental Protection, which issued the alert, said ozone values have been high for several days ...

The Maine Department of Environmental Protection has issued an Air Quality Alert for communities along the Coast, Interior, ...

Health officials say the ozone advisory is especially important for children, older adults, and people with respiratory or ...

Another hazy, hot, and humid day is expected across Maine. A heat advisory is in effect from 11 a.m. to 8 p.m. for interior ...

After a hazy end to the weekend, wildfire smoke will continue to pass through Maine in moderate to high amounts today.

An Air Quality Alert is in effect until 11 PM on Sunday for parts of Maine and New Hampshire due to expected high levels of ...

Canadian wildfire smoke made the air quality "unhealthy" in northern Maine and "unhealthy for sensitive groups" in western ...

Millions of people across the Upper Midwest and the Northeast are under air quality alerts Monday, as smoke from wildfires in ...

Hazy conditions will continue on Tuesday across Massachusetts, as the smoke from the Canadian wildfires continues to move ...

Health officials from Minnesota to Maine have issued alerts warning of poor air quality from wildfires burning in Canada.