News

Wildfire smoke drifting across the Great Lakes has caused air quality to plunge to hazardous levels in several states, ...
As of 9 a.m., six of the 10 cities with the worst air quality in the country are in Wisconsin, according to IQAir, a company ...
"The air quality is officially dangerous in Chicago," says Brian Urbaszewski, director of environmental health programs at ...
Canada is facing another dangerous wildfire season, with burning forests sending smoke plumes across the provinces and into ...
Air Quality Index (AQI) today CBS News New York An air quality alert is issued when the Air Quality Index exceeds 100. Today, it's expected to be around 108, slightly higher than ...
The Illinois EPA declared an Air Pollution Action Day in the Chicago metro area. See today's air quality index forecast for ...