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.

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 ...

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 ...

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 skies will be mostly clear. A breeze will accompany a low of 54°. Good air quality (0-50) Primary pollutant PM2.5 4.9 μg/m³ Amount of moisture present in the air relative to the maximum ...

Southern California air quality monitors issued a dust and ash alert for all of Los Angeles County as strong Santa Ana winds blow through the Eaton and Palisades burn scars.​ ...

Winds have begun shifting to the east, which drove the Eaton fire toward Arcadia and Monrovia early Wednesday morning. Smoke will more likely begin to blow into the eastern San Gabriel Valley, not as ...

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 ...