You’re not imagining that campfire smell — thick smoke from Canadian wildfires has settled over Minnesota again, with air ...

When air quality is ranked "unhealthy for vulnerable groups" it means PM 2.5 are at levels that can cause problems for people ...

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

Amid hot, dry weather in Northern California, a lightning-sparked fire near Shasta Lake has grown to almost 12,000 acres. The ...

A regional air quality alert was issued for much of Southern California as harmful levels of fine particle pollution spread ...

A stream of wildfire smoke from Northern California is moving toward the Bay Area Thursday, prompting an air quality advisory ...

A CFL game on Friday between the Saskatchewan Roughriders and Calgary Stampeders was postponed due to poor air quality in ...

The warming trend that will hit Southern California on Tuesday is bringing with it some adverse air quality. The South Coast ...

Smoke often impacts the air quality during fire season, and we heard from the Shasta County air quality district manager ...

With smoke drifting over the Sacramento region from wildfires in the north state, air quality officials are urging capital ...

California to Host Series of Public Sessions in Effort to Advance Progress on Zero Emission Vehicle Adoption – First Meeting ...