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

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

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

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

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

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

With thousands of acres already burned around Southern California, dangerous plumes of smoke can lead to a harmful reduction in air quality. Some monitoring sites across LA County have already ...

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

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

The closest fire to the zoo is the Eaton fire, which has so far scorched over 13,900 acres and remains completely uncontained ...

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

Emergency room doctors report waves of patients with breathing problems as smoke increases fine particulates in the air. Health officials also are monitoring the potential mental health toll wildfires ...