Air Quality Index, Wildfire smoke

Air purifiers are a great tool for improving your indoor air quality. You could also invest in a sensor just so you know what ...
Wear a tight-fitting N95 mask at the bare minimum, but a P100 is better, experts say. Wear long sleeves, eye protection, ...
A fire at the world’s largest battery storage plant in Northern California is smoldering after sending plumes of toxic smoke ...
The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...
The city of Pasadena has declared a local public health emergency​ a week after the Eaton Fire caused widespread destruction.
Air quality in wildfire-stricken Los Angeles improved on Thursday from hazardous peaks hit earlier this month, as tiny soot ...
The Air Quality Index, or AQI, is the primary system used to warn the public when air pollution is dangerous. It’s based on ...
A major fire burning Friday at one of the world's largest battery storage plants in Northern California is sending up flames ...
Massive fires continue burning after igniting in the foothills of Pacific Palisades, and Altadena, forcing thousands to ...