Without rain, neighborhoods covered in fine debris from the fires must find a way to deal with it on their own.

Southern California air quality monitors issued a dust and ash alert for all of Los Angeles County as strong Santa Ana winds ...

On Monday at 11:45 p.m. an air quality alert was issued valid until Tuesday at 10 p.m. The alert is for Calabasas and Agoura ...

Air quality in wildfire-stricken Los Angeles improved on Thursday from hazardous peaks hit earlier this month, as tiny soot ...

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

The fresh air came after days of acrid smoke from wildfires, but officials warned that conditions could rapidly worsen again.

UW-Stevens Point forest ecology professor Mike Tiller discussed whether wildfires like those in the Los Angeles area could ...

California schools and students are facing a long road to recovery as wildfires in the Los Angeles area damage dozens of ...

The Air Quality Index measured 156 near Forks, Washington, and received a rating of "unhealthy," meaning some members of the ...

On Wednesday at 6:04 a.m. an air quality alert was issued valid until 7 p.m. The alert is for Eastern San Fernando Valley, ...

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

Camfil USA, a leading air filtration company, supports Los Angeles communities during wildfires by providing HEPA and high ...