An air quality alert was reported by the NWS San Diego CA on Thursday at 2:47 p.m. in effect until Saturday at midnight. The ...

As San Luis County's Madre Fire rips through California, air quality warnings are now being issued for nearby areas, ...

On Wednesday at 2:12 p.m. an air quality alert was reported by the NWS San Diego CA in effect until Sunday at midnight. The ...

A regional air quality alert has been issued for parts of Southern California as two fires continue to burn in Riverside ...

Poor air quality caused by ozone and other sources prompted the warnings across six states on Thursday and Friday.

Fireworks are happening across the city again this year, which poses two issues–highly concentrated pollution, and uniquely ...

Air quality is uniquely terrible after all those official and illegal fireworks are detonated to celebrate Independence Day.

Amid summer temperatures and wildfires burning in the Inland Empire, some areas of Southern California will experience ...

The Madre Fire, igniting on July 2, 2025, near Highway 166, has surged to become California's largest wildfire this year, scorching over 52,952 acres as of July 4.

A fleet of air quality monitoring vehicles took to the streets of California yesterday, marking the start of a year long ...

Smoke often impacts the air quality during fire season, and we heard from the Shasta County air quality district manager ...

The landmark California environmental legislation that lawmakers have voted to walk back will allow for crucial ...