The Air Quality Index measured 156 near Forks, Washington, and received a rating of "unhealthy," meaning some members ... Los Angeles was under air-quality alert from the NWS on Wednesday ...

On Wednesday at 3:18 p.m. an updated air quality alert was issued valid until Thursday at 6 p.m. The alert is for Ventura ...

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 ...

On Sunday at 4:25 p.m. an air quality alert was issued valid until Tuesday at 10 p.m. The alert is for Calabasas and Agoura Hills, Eastern San Fernando Valley, Eastern San Gabriel Mountains ...

On Sunday at 4:05 p.m. an air quality alert was issued valid until Tuesday at 10 p.m. The alert is for Joshua Tree, Joshua Treek, Chuckwalla Mountains, Chiriaco Summit and Chuckwalla Valley.

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.​ ...

The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...

Angelenos are being encouraged to keep their air purifiers on and to wear a mask when outside in the wake of the recent fires ...

Winter Storm Warning: 6 inches or more of snow and/or 1/4 inch+ of ice accumulation is expected. Winter Storm Watch: A combination of 6 inches or more of snow or 1/4 inch of ice accumulation is ...