The DEC has issued an air quality health advisory for most of upstate New York due to elevated levels of fine particulate ...

The National Weather Service reported an air quality alert at 12:35 p.m. EDT on Monday in effect until Wednesday at midnight ...

Several fires are burning across the Inland Northwest, leaving impacts on Spokane's air quality.

The newer AQHI takes into account the health effects and environmental concerns associated with varying concentrations of pollution, two factors the AQI does not. AQHI measures the impact of air ...

Wisconsin, Minnesota and Indiana all have air quality alerts, while Chicago's air quality currently ranks in the "unhealthy for sensitive groups" category.

An Air Quality Health Advisory due to the wildfires in Canada has been issued for Niagara County through 11:59 p.m. today.

Wildfires in Canada will take a toll on individuals outdoors today. New York State Department of Environmental Conservation Commissioner Amanda Lefton and State Department of Health Commissioner Dr.