Researchers at the University of Southern California have released an interactive map to show Angelenos how pollution from ...

The South Coast Air Quality Management District provided information to collision repairers during a Collision Industry Conference meeting presentation on its progress in adopting Rule 1151 ...

The regional body that regulates and monitors air quality in the Bay Area has a new name and a redesigned logo. The Bay Area ...

Ash from urban wildfires is potentially full of heavy metals and other toxins. Here's a guide for what to do if ash is ...

Pasadena’s City Council convened for a special meeting to address the aftermath of the Eaton fire and windstorm, which caused ...

The South Coast Air Quality Management District issued an air quality alert for the region Friday night, with wildfire smoke forecast to linger until 5 p.m. Saturday and windblown dust likely ...

Coverage of the Hughes, Sepulveda and Laguna fires in Southern California during a fourth consecutive day of red flag fire ...

The Los Angeles County Department of Public Health has announced according to the South Coast Air Quality Management District, potential direct smoke impact from the Hughes Wildfire burning has caused ...

With conditions improving on the fire lines and containment growing, evacuation orders and warnings were dramatically scaled back today around the Hughes Fire near Castaic Lake. While evacuation ...

The areas surrounding the wildfire, including the San Gabriel Mountains, the 5 Freeway corridor near Castaic Lake and Santa Clarita, are expected to be the most impacted by the Hughes fire, which ...

As the Hughes Fire continues to blaze near Castaic Lake, residents of Castaic and Santa Clarita find themselves grappling with deteriorating air quality.  The South Coast Air Quality Management ...