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

Woodbine’s decision to cancel comes through consultation with the HBPA and the Alcohol and Gaming Commission of Ontario (AGCO ...

Smoke from Canadian wildfires continues to plague the Upper Midwest and Great Lakes region, with multiple states under air ...

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

EDT on Friday, the National Weather Service reported an air quality alert in effect until Saturday at midnight EDT for Van ...

An air quality advisory is in effect until 12 a.m., Saturday, June 7, as Michigan continues to see effects of Canadian ...

An air quality alert was reported by the National Weather Service on Friday at 11:55 a.m. EDT in effect until Saturday at ...

At 10:21 a.m. on Friday, the National Weather Service reported an air quality alert in effect until Saturday at 10:30 a.m.

There is an air quality alert in Massachusetts Thursday. Here's what's behind the warning for the Boston area.

Another air quality alert has been issued for the NYC area today, and it has expanded to include Long Island and New Jersey.

Detroit currently ranks as the city with the worst air quality in the world as smoke from Canadian wildfires continues to ...

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 ...