Wisconsin Public Radio This summer, Wisconsin has been under a haze of smoke as wildfires blaze in Canada, prompting ...

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

Air quality will be, at times, unhealthy for sensitive groups on Wednesday. Storms return in a few days.

While not everyone will be impacted by air quality on Wednesday, those who have been sensitive to poor air quality this ...

The Maine Department of Environmental Protection’s Bureau of Air Quality has issued an Air Quality Alert for ozone until 11 PM this evening along the southern coast. Due to the high heat, ozone levels ...

Ozone pollution in Portland, Gresham and other cities could reach unhealthy levels for sensitive groups Tuesday afternoon.

PROVIDENCE, R.I. (WPRI) — The air quality in Rhode Island may reach unhealthy levels for sensitive groups on Tuesday. The R.I ...

The agency says while the smoke that triggered an alert Monday into Tuesday is exiting Minnesota, enough will remain southeast that the Air Quality Alert will remain in place there until 4 p.m.

Along with the humid air, air quality in Bristol County is expected to be unhealthy for sensitive groups. The Massachusetts ...