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

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

And are you safe if you live farther away? There’s no magic answer to these questions, but we break down what we know.

A new air quality monitoring network in the US is hurriedly making data available to the public as a result of the Los ...

While the recent rain has helped wildfire recovery efforts, ash is still an issue. There are a lot of unknowns with how ash ...

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

The infernal blazes burning in Southern California are raising concerns about the potential airborne hazards they may be ...

As fires sweep through Los Angeles County, residents face mounting concerns about contaminated air and water supplies ...

Weeks after the worst of the deadly fires tore through Los Angeles suburbs, families are grappling with the reality that toxic ash from burned cars and homes could be a health issue for awhile, especi ...

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, ...

The Los Angeles wildfires posed a serious threat to pregnant people and their babies. Despite clear skies, our reporter ...