The South Coast Air Quality Management District is poised to vote on regulations that would limit emissions of nitrogen ...

Air quality alerts advising people to stay indoors were issued earlier in the week and lasted through part of Wednesday ...

A first-of-its-kind program aims to track and ultimately improve California’s air. The program, which was announced on ...

California is launching an air quality program using mobile units to monitor pollution in its most affected communities.

The Bay Area Air District has extended an air quality advisory through Wednesday due to wildfire smoke from Canada.

The Bay Area Air District has issued an air quality advisory for the region because of smoke from wildfires burning in ...

The Bay Area Air District has extended an air quality advisory through Wednesday due to wildfire smoke from Canada.

A low pressure system that brushed past the Bay Area is approaching Southern California, with the potential for thunder, fire ...