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

Already known for having some of the worst air quality in the U.S., people in Southern California are now also at risk of ...

Major air pollutants have declined in recent decades, but USA TODAY’s analysis shows wildfire smoke is taking their place.

The South Coast AQMD has issued an air quality alert due to harmful levels of particle pollution from windblown dust for ...

Here's advice from SCAQMD: Avoid using indoor or outdoor wood-burning appliances, including fireplaces. Avoid vigorous ...

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

People are taking precautions as multiple wildfires cause poor air quality across a wide swath of Los Angeles County.

With fires still raging around Los Angeles and high winds expected to last through Friday, it's not clear when air quality in ...