This interactive map provides current air quality levels and health recommendations at a neighborhood scale for the entire South Coast Air Quality Management District jurisdiction, which includes ...

At least five people are dead and nearly 2,000 structures have been destroyed as fierce wildfires rage in the Los Angeles area. ... In East Los Angeles, the air quality index hit an unhealthy 173.

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 ...

Thousands of people in southern California were advised to remain indoors as "emergency" air quality conditions hit parts of the Coachella Valley.

High pressure over Southern California is expected to bring continued hot weather and poor air quality through the beginning of the week. “I talk about air quality quite a bit when we talk about ...

Southern California’s air quality regulators are set to vote this week on new rules aimed at phasing out the sale of gas-powered furnaces and water heaters in the region.

This West Coast city earned the top spot in the list of smoggiest U.S. cities, but visitors don't seem to be fazed by the haze.

Riverside County Supervisor V. Manuel Perez and Rep. Ken Calvert are working together to facilitate regional solutions.

Air quality regulators in Southern California voted 7 to 5 to reject rules that would have curbed harmful emissions from gas-powered furnaces and water heaters.

Smoke from Canadian wildfires started making air quality worse in the eastern U.S. on Wednesday ... This story originally appeared in Los Angeles Times.

Exposure to wildfire smoke and heat stress can negatively affect birth outcomes for women, especially in climate-vulnerable ...