Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

An air quality alert was issued on Wednesday at 4:14 p.m. in effect until Thursday at 6 p.m. The alert is for San Bernardino ...

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 ...

A fire at the world’s largest battery storage plant in Northern California is smoldering after sending plumes of toxic smoke ...

Dry conditions have plagued the area; the city has only seen 0.16 of an inch of rain since October 1.“When you throw dry air ...

Even with thick smoke coming from the Hughes Fire, skies have been clear in many areas, and the air quality forecast has been ...

A total of six towns in Monmouth and Ocean counties have unhealthy air and ozone levels, according to AirNow.gov.

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

Millions woke up to hazy skies and poor air quality Wednesday morning as crews continued to fight the Palisades Fire in ...

a professional researcher at the Air Quality Research Center, at the University of California, Davis. Less is known about the ...