Wildfire season is upon us, and smoke is reducing air quality through swaths of the country. Environment Canada suggests ...

The Illinois Environmental Protection Agency has issued an Air Pollution Action Day for Tuesday, July 15. Here's what to know ...

An Air Quality Health Advisory due to the wildfires in Canada has been issued for Niagara County through 11:59 p.m. today. The advisories are issued when DEC meteorologists predict levels of pollution ...

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

Northern Minnesota and northern Wisconsin remain under an Air Quality Alert Monday due to wildfire smoke. Conditions are ...

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

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.

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 ...

Stay indoors as New York issues an air quality warning. AQI over 100 poses risks to vulnerable groups. Prepare for weather changes through midweek.

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

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.

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