Days after the fire began, the air quality index (AQI) in Los Angeles was recorded at 158, while Delhi’s AQI stayed at a ...

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

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

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 ...

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

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.

As wildfires ravage Los Angeles, experts answer key questions about how wildfire smoke affects health and how to protect ...

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

Here's what to know about improving your air quality at home during a wildfire—these expert tips help you breathe easier when ...

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 ...