An air quality alert was issued on Friday at 12:07 p.m. in effect until Sunday at midnight. The alert is for Calabasas and ...
An air quality alert was issued on Friday at 12:06 p.m. in effect until Saturday at 12:15 p.m. The alert is for San ...
An air quality alert was issued on Thursday at 3:31 p.m. in effect until Friday at 7:15 a.m. The alert is for Burke Mountains ...
Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires. As fires burned tens of thousands of acres across Los Angeles County, officials ...
Researchers contributing to the ASCENT network of air quality sensors observed spikes in lead and chlorine downwind from the ...
The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.
On Tuesday at 12:56 p.m. the National Weather Service issued an air stagnation advisory in effect until Friday at 4 a.m. for ...
An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.