The Indiana Department of Environmental Management has declared an Air Quality Action Day for central Indiana. According to ...

An air quality alert was issued by the National Weather Service in Green Bay at 03:42 a.m. on Thursday, June 12.

As the density of wildfire smoke lingering over the province continues to decline, the Air Quality Warning issued by ...

Canadian wildfire smoke has once again descended into Wisconsin, threatening some physical impacts for sensitive groups.

Outdoor air in Lower Hudson Valley is predicted to contain pollutants that exceed safe levels June 12, the NWS says.

Columbus' air quality is once again expected to become unhealthy for sensitive groups on June 12 due to smoke and ozone production, according to the Mid-Ohio Regional Planning Commission.