An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

Fears of dangerous air quality were raised in middle America Tuesday as a thick cloud of wildfire smoke descended onto multiple states and Canada. The air quality in North Dakota, eastern Montana ...

Smoke from wildfires in Canada has spread more than 5,000 miles, reaching parts of Russia and Europe during the past week.

If you get a whiff of smoke or see ash or haze in the air, you can check to see if a wildfire has been reported near you using these interactive maps maintained by the N.C. Forest Service and the ...

Los Angeles Air Quality Index map Extreme fire behavior, including "short and long-range spotting," continues to challenge firefighting efforts, Cal Fire said in an incident update Wednesday. The ...

Do you smell smoke? So far this year, more than 4,000 wildfires have burned more than 24,000 acres of woodlands in North Carolina, not counting those that have been just on federal property, such ...