Southern California air quality monitors issued a dust and ash alert for all of Los Angeles County as strong Santa Ana winds ...

On Wednesday at 3:18 p.m. an updated air quality alert was issued valid until Thursday at 6 p.m. The alert is for Ventura ...

Without rain, neighborhoods covered in fine debris from the fires must find a way to deal with it on their own.

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

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

The hazardous air quality in Los Angeles is largely a result of smoke from the Pacific Palisades Fire, intensified by strong ...

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 ...

As the wildfires raged and smoke billowed across Los Angeles, officials issued air quality alerts, schools canceled classes ...

The National Weather Service has issued an air quality alert due to harmful levels of windblown dust and ash as multiple ...

Greathouse founded Safe Indoor Air For Oregon Schools, a parent group that advocates for better ventilation in PPS classrooms ...

Air quality remains a big concern in Los Angeles County, and not just for those nearby the Palisades and Eaton fires.

(Reuters) - Air quality in wildfire-stricken Los Angeles improved on Thursday from hazardous peaks hit earlier this month, as tiny soot particles that can penetrate the lungs and brain dropped to ...