Air quality regulators in Southern California have rejected rules that would have curbed harmful emissions from gas-powered ...

Wildfire smoke drifted from the east, bringing bad air quality to several states across the U.S., including California ...

Smoke from Canada wildfires drifted over Northern California on Monday morning and could add a slight orange tint to the sky through Tuesday. A low-pressure system cut off from the storm track was ...

The family of an Oakland school employee killed by a suspect fleeing from the California Highway Patrol last week said Monday he saved his girlfriend's life that day.

The Tulare Joint Union High School District ... is central to California’s efforts to provide clean transportation in priority communities that are disproportionately hurt by air pollution ...

Air quality ... Management District said in a post on X (formerly Twitter): "Wearing an N95 [respirator] can provide protection from wildfire smoke and ash if worn properly." The California ...

Only about a quarter of the district has reopened but the goal ... The ash and dust warning comes after the Southern California air quality monitors issued a smoke advisory on Wednesday that ...

The South Coast Air Quality Management District warned Thursday that air quality in the Los Angeles area remained “unhealthy” as a result of the multiple wildfires ravaging the region, and the ...

A wildfire smoke advisory remains in effect this weekend for most of Southern California due to ... according to the South Coast Air Quality Management District. The smoke forecast shows smoke ...

As wildfires rage across Los Angeles, air quality in California is under close scrutiny ... The South Coast Air Quality Management District (AQMD) yesterday extended its smoke and windblown ...

FRESNO, Calif. (KFSN) -- As thick smoke tops Southern California, the air quality is top-of-mind for many. The Valley Air District says they're not seeing any wildfire smoke in Central California ...