The current infrastructure also isn’t set up to fully account for the shifting behavior of wildfire smoke, which can travel ...

Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...

MIchigan's air quality will be unhealthy for some groups Saturday. Check the air quality index map to see if it's good or bad ...

“Air quality levels in outdoor air are predicted to be greater than an Air Quality Index value of 100 for the pollutant of ...

MIchigan's air quality will be unhealthy for some groups Friday and Saturday. Check the air quality index map to see if it's good or bad near you.

Columbus' air quality is yet again expected to dip into "unhealthy for sensitive groups" levels on June 12.

If the air feels a little heavier today, you're not imagining it. A health advisory for elevated air pollution levels remains in effect through 11 p.m. today, Wednesday, June 25, across much of the ...

Air Quality Index (AQI) Montréal, QC Updated: Thursday, July 10, 7:00 am Current ...

An Air Quality Alert has been issued for much of the Philadelphia region on Thursday, as well as throughout New Jersey.

Numerous major cities across Alberta and Saskatchewan have maxed out the Air Quality Health Index on Wednesday due to thick wildfire smoke.

North Dakota is experiencing some of the worst air quality in the world due to Canadian wildfires. Smoke is impacting air quality in North Dakota and Montana.