News

Chicago faces poor air quality and sweltering heat today and tomorrow, followed by scattered storms heading into the weekend.
Chicago faces a heat wave with poor air quality due to wildfire smoke and ozone; temperatures may hit mid-90s.
Air quality map: Detroit, Chicago among Midwest cities impacted by Canadian wildfire smoke. ... Air quality index basics: How it works, what each color code means and how to stay safe.
ABC7 Chicago's Air Quality Tracker provides real-time updates on the latest air quality data available from government monitors across the region. ... The air quality index breaks down ...
A Chicago Air Quality Alert has been extended through Friday as smoke from Canada wildfires has pushed the AQI into unhealthy ... "Good" air quality in the green category is an index of 0 ...
The World Air Quality Index reported, Chicago had the worst air quality on Tuesday. That group marked Chicago's air "unhealthy," and in the red zone. According to CBS 2 meteorologists, ...