With wildfire smoke in the forecast, track the drop in air quality across dozens of PurpleAir sensors with our live, updating ...

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

Smoke around the Treasure Valley and across the Pacific Northwest is coming from multiple fires. These sources show where.

TUESDAY COVERAGE: Red flag warnings issued in 5 states Smoke from wildfires in Canada continued to drift into the U.S. on Friday, prompting air quality alerts across the Midwest, Northeast and mid ...

Homeowners in Granada Hills sought coverage after the 2019 Saddle Ridge Fire deposited wildfire debris around their home. Although the fire did not damage their home, their property was covered in ...

Since 2006, smoke coverage across California has increased by 116,000 square miles — so it’s not just a hunch that California summers are smokier than they used to be.