News

The Air Quality Index (AQI) uses a color-coded scale to inform the public about air pollution levels and potential health ...
An air quality alert remains in effect for the entire Chicago area, with another "Air Pollution Action Day" alert declared as ...
The classifications are based on a federal measurement system called the Air Quality Index. The Air Quality Index is used nationwide to measure the severity of air pollution and categorize the ...
Canadian wildfire smoke lingers over the Greater Lansing area on June 6. The entire Lower Peninsula is under an air quality ...
Michigan's air, which has been tainted for several days by wafting smoke from Canadian wildfires, is expected to improve over ...
Milwaukee has the 2nd worst air quality in the U.S. on June 5, per NYT. An air quality advisory across the state has also ...
Another air quality alert has been issued for the NYC area today, and it has expanded to include Long Island and New Jersey.
That’s according to IQAir’s Air Quality and Pollution City Ranking, which is updated hourly, the air pollution advocacy ...