The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...
Unlike typical wildfires, smoke from the L.A. fires — consisting of toxic materials from burned down homes, cars, and more — ...
The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on ...
As people return to the structures spared from Los Angeles wildfires, experts warn that they should be careful of the air ...
Ash from the recent LA County fires and burn scars formed by other wildfires in the fall can be dispersed by strong winds.