Coverage of the Hughes, Sepulveda and Laguna fires in Southern California during a fourth consecutive day of red flag fire ...

Wind from the ocean pushed the Border 2 fire east Friday and the evacuation area expanded to include Dulzura and other rural ...

In the wake of the Palisades and Eaton fires, concerns about air quality across the county have been on the rise.

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 ...

Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires.

Air quality in Bangkok is categorised as yellow and orange zones, with no districts in the red zone. The citywide average PM2.5 concentration is 41 µg/m³.

The EPA set up a waste collection site in Lario Park in Azusa, saying it was under orders to act quickly from President Trump ...

On Friday at 10:36 a.m. an air quality alert was issued valid until Saturday at 10:45 a.m.

The San Diego APCD has extended an air quality alert due to increased fine particle pollution from wildfire smoke for San ...

Several areas in San Diego County are under air quality alerts Friday due to wildfire smoke in the region, according to ...

Recent data from the Environmental Protection Agency shows air quality in certain regions of the U.S. is deteriorating, ...