Fortunately, the US Environmental Protection Agency has a resource called the Air Quality Index to help monitor air quality.
The ongoing wildfires have put the Los Angeles area under an air quality alert, with the National Weather Service advising ...
An Air Quality Alert has been issued for parts of the Inland Empire, as well as Los Angeles and Orange counties.
A strong weather system arrives today bringing in strong winds and dust. A First Alert Action Day remains in effect through ...
The National Weather Service Tucson has issued an air quality alert in effect until midnight for the Tucson Metro Area.
From December into January there have been numerous air quality alert days. The top contributor this time of year is the holiday fireworks.