Dangerous fire weather conditions and poor air quality are expected to stick around until the weekend. Here's what to know in ...

A series of huge, devastating fires ravaging Los Angeles County are blanketing virtually the entire region in toxic smoke.

Wildfire smoke increases tiny particles in the air known as particulate matter that can be harmful to people’s health.

On Wednesday at 12:26 p.m. an air quality alert was issued valid until Friday at midnight. The alert is for San Bernardino ...

The wildfires burning across LA are also degrading the air quality across the region. The resulting air pollution is a ...

An Air Quality Alert has been issued for parts of the Inland Empire, as well as Los Angeles and Orange counties.

Smoke from wildfires — like the ones in Los Angeles — can have health consequences. Here's what experts expect.

Winds have begun shifting to the east, which drove the Eaton fire toward Arcadia and Monrovia early Wednesday morning. Smoke ...

Smoke from the blaze has significantly worsened air quality statewide, with some areas reporting hazardous levels exceeding 500 on the Air Quality Index (AQI).

An air quality alert was issued on Monday at 2:59 p.m. in effect until Wednesday at midnight. The alert is for San Bernardino ...

Millions woke up to hazy skies and poor air quality Wednesday morning as crews continued to fight the Palisades Fire in western Los Angeles, the Eaton Fire near Altadena and the Hurst/Sylmar Fire ...

Orange County residents know the importance of maintaining a comfortable indoor environment throughout the year. With varying ...