Experts at the University of California, Davis, in collaboration with the California Department of Public Health, have ...

Our air quality can change to unhealthy levels throughout the year, even when the skies don't necessarily look bad.

The National Weather Service has issued an air quality alert in effect until midnight tonight dur to high ozone levels in the ...

Smoke from the Shoe Fire will pollute Redding and Shasta County air this week.Here's what happened Tuesday and what to expect ...

Improving indoor air quality is the goal of a new video series developed by experts at the University of California, Davis in ...

The fire north of Lake Shasta has climbed from 400 acres Wednesday night to 1,371 acres on Thursday afternoon.

Delhi is shrouded in smog as pollution levels rise, with AQI ranging between 250 and 339 in various areas. An orange alert ...

Smoke from the North and South WIllamette Complex fires are causing air quality to dip in the area.Though the fires are not ...

This story was updated at 1 p.m. to include the air quality advisory. Wildfire season hasn’t wrapped up yet in Oregon, and it ...

The Afloia air purifier circulates air in your home in just minutes, getting rid of smells, dust, pollen and other pollutants ...

An air quality alert was issued on Friday at 10:23 a.m. in effect until Saturday at 5 a.m. for Lane County Cascade Foothills ...

Delhi-NCR's air is worsening as the seasons change. With temperatures dropping and pollution drifting in from nearby states, ...