Fortunately, the US Environmental Protection Agency has a resource called the Air Quality Index to help monitor air quality.

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

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

Longterm health damage becomes a concern as the air quality index reached hazardous levels for some neighborhoods ...

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

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

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

With wildfires currently raging across Los Angeles and strong winds carrying smoke and pollutants, much of the area is ...

Ongoing wildfires in Southern California trigger Cal/OSHA regulations that require employers to train and protect employees from wildfire smoke.

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

A series of deadly wildfires in the greater Los Angeles area were still burning fiercely on Friday, decimating entire communities.

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