Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires.

In the wake of the Palisades and Eaton fires, concerns about air quality across the county have been on the rise.

Coverage of the Hughes, Sepulveda and Laguna fires in Southern California during a fourth consecutive day of red flag fire ...

The areas surrounding the wildfire, including the San Gabriel Mountains, the 5 Freeway corridor near Castaic Lake and Santa Clarita, are expected to be the most impacted by the Hughes fire, which ...

The Coachella Valley is expected to have unhealthy air quality over the weekend as smoke and ash from several ongoing wildfires in Los Angeles and Ventura counties drift into the area. The South ...