After fires destroyed multiple neighborhoods across Los Angeles County, many residents looked up to find blue, smoke-free ...

While containment on the Eaton and Palisades fires continue to grow, forecasters with South Coast AQMD say ‘hazardous ash’ ...

The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...

Portland’s air quality is currently comparable to Los Angeles, despite the ongoing wildfires in Southern California.

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

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

Unlike typical wildfires, smoke from the L.A. fires — consisting of toxic materials from burned down homes, cars, and more — ...

Think back to the red AQI forecast on your phone. What information was it trying to convey? The Air Quality Index (AQI) is a ...

KCRW and R&S Kayne Foundation Los Angeles held a public information panel and Q&A session regarding immediate and long-term ...

Experts suggest that while light showers may help settle dust particles and provide temporary relief, the extent of the ...

Dust and ash left behind from the wildfires across Southern California can be irritating and hazardous when inhaled.

Delhi experienced overnight showers and a cloudy Thursday, with Palam receiving 1.2 mm of rain. Despite this, air quality ...