A large area of greater Los Angeles had unhealthy air Friday, due to particulate matter from large wildfires. Here are tips ...

The Arcadia track, which had postponed Friday’s card and curtailed training for three days, is monitoring air quality ahead ...

Los Angeles has experienced some of the world’s worst air quality this week as smoke from massive wildfires blankets the ...

On Friday at 5:14 p.m. an air quality alert was issued valid until Sunday at 10 p.m. The alert is for Joshua Tree, Joshua Treek, Chuckwalla Mountains, Chiriaco Summit and Chuckwalla Valley.

The deadly Los Angeles wildfires turned neighborhoods into ash as officials ordered 150,000 people to evacuate their homes.

Business was brisk at Teddy's Cocina in Pasadena as wildfire evacuees ate lunch and passersby ducked indoors to escape from ...

The air quality in Phoenix has been bad recently, but we probably can’t blame California for it. Oh wow. The air quality in ...

If the air quality in your area is compromised, there are several things you can do to protect yourself. Special attention ...

On Friday at 2:11 p.m. an air quality alert was issued valid until Saturday at 5 p.m. The alert is for Calabasas and Agoura ...

Wildfires are tearing through thousands of acres in Los Angeles County in California, as strong Santa Ana winds stoke the ...

Tens of thousands of people have been impacted by evacuation orders since the blazes began. Follow for live updates.

Here’s a closer look at what to know about the fires.