This AP interactive map shows forecast air quality across the United States, including areas affected by Canadian wildfires. This interactive map will update daily.
CHICAGO — The U.S. Environmental Protection Agency has posted air quality alerts for several states stretching from Montana to Ohio because of smoke blowing in
A National Weather Service meteorologist says fires in northern Quebec and low pressure over the eastern Great Lakes are sending smoke to Michigan, Wisconsin and Illinois.
Air quality in Illinois is expected to be unhealthy for sensitive groups on Friday, June 5.
URBANA — A new study suggests the notion of clean, country air might be misleading. Traditionally, air quality has been measured by the size of
