Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires.

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

In the wake of the Palisades and Eaton fires, concerns about air quality across the county have been on the rise.

Even with thick smoke coming from the Hughes Fire, skies have been clear in many areas, and the air quality forecast has been ...

Even though the Palisades and Eaton fires are now mostly contained, the Santa Ana winds have led to new fires flaring up ...

The areas surrounding the wildfire, including the San Gabriel Mountains, the 5 Freeway corridor near Castaic Lake and Santa Clarita, are expected to be the most impacted by the Hughes fire, which ...

Wildfires in Southern California this month have already made air quality in Los Angeles County poor. With the Hughes Fire erupting Wednesday near Castaic Lake and growing to over 10,000 acres ...

My mother's was among the countless homes lost in the Palisades fire. As our city rebuilds, here's how to make progress on ...

The Palisades and Eaton wildfires also continue burning in the Los Angeles area, leaving parts of Southern California with ...

Researchers at the University of Southern California have released an interactive map to show Angelenos how pollution from ...

Multiple wildfires have been burning in the Los Angeles area since the first one erupted on Tuesday, Jan. 7. Here's ...