Wear a tight-fitting N95 mask at the bare minimum, but a P100 is better, experts say. Wear long sleeves, eye protection, ...

With the return of the strong Santa Ana winds in Los Angeles County, the air quality will be changing quickly, especially for ...

Already known for having some of the worst air quality in the U.S., people in Southern California are now also at risk of ...

The Los Angeles County Department of Public Health issued a Windblown Dust and Ash Advisory until 10 p.m. Tuesday due to the ...

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

Ash from the recent LA County fires and burn scars formed by other wildfires in the fall can be dispersed by strong winds.

The hazardous air quality in Los Angeles is largely a result of smoke from the Pacific Palisades Fire, intensified by strong ...

Air quality remains a big concern in Los Angeles County, and not just for those nearby the Palisades and Eaton fires.

A wildfire smoke advisory remains in effect this weekend for most of Southern California due to wildfires in Los Angeles ...

Smoke from the raging Southern California wildfires is filling city skylines, causing officials to warn residents of poor air ...

With the ongoing fires, health officials have warned of poor air quality in areas in and outside the fire zones. The use of power air blowers, including leaf blowers, are prohibited at this time.

After the fires get under control, wind could help push some particles out of the air, as will gravity with some larger ...