The Air Quality Index (AQI) uses a color-coded scale to inform the public about air pollution levels and potential health ...

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 ...

Wildfires in Canadian provinces of Manitoba and Saskatchewan are creating smoke visible in Michigan. How to use the air ...

An air quality alert for central Ohio was extended today, June 8, as haze from Canadian wildfires continues to cloud the ...

The New York State Department of Environmental Conservation has issued an Air Quality Health Advisory for Fine Particulates ...

Michigan's air, which has been tainted for several days by wafting smoke from Canadian wildfires, is expected to improve over ...

The Oregon Department of Environmental Quality issued an air quality advisory for the Portland area on Monday due to high ...

WICHITA, Kan. (KSNW) – Wichita’s air quality is rated “unhealthy” today according to the U.S. Air Quality Index. It is due to ...

Wildfire smoke from Canada will bring hazy skies and diminished air quality to Northeast Ohio starting on Tuesday.

The Wisconsin DNR says air quality levels have improved from “unhealthy” to moderate, but that doesn’t mean the risk is over.

The Air Quality Index (AQI) uses a color-coded scale to inform the public about air pollution levels and potential health risks. Michigan residents can check the AQI through various online ...