Los Angeles is now a week removed from the day that multiple devastating wildfires erupted to torch tens of thousands of ...

The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on ...

Wildfire ash carries many carcinogens that could cause short and long term health impacts, including asthma attacks and ...

Officials are warning of windblown ash and other pollutants from Los Angeles area fires and say air quality readers won't ...

Several parts of southern California are currently under windblown dust and ash advisories as deadly wildfires continue to ...

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

Ash from the recent LA County fires and burn scars formed by other wildfires in the fall can be dispersed by strong winds.

As fires continue to burn in California, there are many ways to protect yourself and your family from wildfire smoke and ash.

Air quality is a big concern for everyone in Southern California, even for those who don't live near fire zones. We answer ...

Air quality is a big concern for everyone in Southern California, even for those who don't live near fire zones. Here are answers to some of your top questions.

As people return to the structures spared from Los Angeles wildfires, experts warn that they should be careful of the air ...