Air quality across parts of California is deteriorating to hazardous levels as strong winds drive rapid wildfire spread and stir up heavy dust.

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

In the following California air quality map, you can see how the air quality is where you live or throughout California. This information is provided via the United States Environmental Protection ...

University of California - Davis Caption Figure 1 from the UC Davis-led study uses satellite data to show the average spatial variation of nitrogen oxide in the Salton Sea Air Basin from June 1 ...

Air quality officials extended a No-Burn Day alert for all those living in the South Coast Air Basin. The alert is now ... For an interactive map of the areas included in this alert and more ...

Parts of Southern California have been issued air quality advisories due ... And a windblown dust advisory has been issued for nearly the entire South Coast Air Basin which is home to more than 17 ...