Freeway north of LA is under an air quality alert which was reported by the National Weather Service on Thursday at 2:43 p.m.

At 2:43 p.m. on Thursday, the NWS Los Angeles/Oxnard CA reported an air quality alert in effect until Saturday at 11 p.m. The ...

There’s one night of the year where celebrations across the United States light up the map like no other. It’s the Fourth of ...

At 1:58 p.m. on Wednesday, the NWS Los Angeles/Oxnard CA reported an air quality alert in effect until Saturday at 11 p.m.

Los Angeles County is included in an air quality alert reported by the National Weather Service on Thursday at 2:43 p.m. The ...

Los Angeles County is the focus of an air quality alert reported at 1:58 p.m. on Wednesday by the National Weather Service.

A detailed weather report for Los Angeles and surrounding areas, including temperatures, air quality alerts, and a look ahead ...

The South Coast Air Quality Management District has issued a smoke advisory in Riverside County as the Wolf and Mindy fires ...

A wildfire in California’s San Luis Obispo County rapidly expanded overnight and was covering more than 35,000 acres on ...

The South Coast Air Quality Management District is poised to vote on regulations that would limit emissions of nitrogen oxides — the key pollutants that form smog.

New household water heaters and heating systems powered by natural gas would be phased out in the Los Angeles basin under two controversial rules that air quality regulators will vote on Friday.

On a 7-5 vote, the South Coast Air Quality Management District on Friday rejected controversial measures aimed at reducing air pollution by imposing surcharges that could make natural gas-powered ...