Southern California air quality monitors issued a smoke advisory on Wednesday because of the Hughes Fire near Castaic.

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 ...

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

With the return of the strong Santa Ana winds in Los Angeles County, the air quality will be changing quickly, especially for those downwind of the fires. A windblown dust and ash advisory is in ...

An air quality alert was issued on Thursday at 5:14 p.m. in effect until Friday at 5 p.m. The alert is for Calabasas/Agoura Hills, Catalina/Santa Barbara Islands, San Fernando Valley, Eastern San ...

An air quality alert was issued on Friday at 2:11 p.m. in effect until Saturday at 5 p.m. The alert is for Calabasas/Agoura Hills, Catalina/Santa Barbara Islands, San Fernando Valley, Eastern ...

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 ...

Firefighters were slowly making progress in their battle to contain the inferno that has razed swathes of Los Angeles' ...

A trio of fires in Los Angeles County have forced 19 school districts to close on Wednesday.

On Friday at 2:11 p.m. an air quality alert was issued valid until Saturday at 5 p.m. The alert is for Calabasas and Agoura Hills, Catalina and Santa Barbara Islands, Eastern San Fernando Valley, ...

The advisory was extended through 7 p.m. Wednesday by the South Coast Air Quality Management District ... recent fires in Sylmar and the west San Fernando Valley, and burn scars from last fall's ...