Air quality index, ash and Wildfire

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...
Wear a tight-fitting N95 mask at the bare minimum, but a P100 is better, experts say. Wear long sleeves, eye protection, ...
Air quality remains a big concern in Los Angeles County, and not just for those nearby the Palisades and Eaton fires.
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 ...
On Sunday at 6:48 a.m. an air quality alert was issued valid until 10 p.m. The alert is for San Bernardino and Riverside ...
A windblown dust and ash advisory remains in effect in Los Angeles County as another round of strong Santa Ana winds is ...
Watch again as Los Angeles County officials gave a wildfire update on Tuesday (14 January) as a new dangerous weather warning ...