News

Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...
With smoke drifting over the Sacramento region from wildfires in the north state, air quality officials are urging capital ...
The current infrastructure also isn’t set up to fully account for the shifting behavior of wildfire smoke, which can travel ...
When air quality is ranked "unhealthy for vulnerable groups" it means PM 2.5 are at levels that can cause problems for people ...
Los Angeles braces for a hot day with an Air Quality Alert due to high ozone levels, affecting sensitive groups and advising precautions like staying indoors and limiting outdoor activities.