The smell of smoke in the air in parts of Kern County is from the massive wildfire burning in San Luis Obispo, fire officials ...

EDT the National Weather Service reported an air quality alert in effect until Saturday at 12:15 a.m. EDT for St. Clair, ...

The NWS San Diego CA reported an air quality alert at 3:49 p.m. on Monday in effect until Tuesday at 6 p.m. for San ...

However, the current air quality in Spokane is currently in the "Good" category as winds begin to die down across the region.

On Friday at 3:17 p.m. an air quality alert was reported by the NWS Phoenix AZ in effect until Sunday at 12:15 a.m. for ...

Smoke often impacts the air quality during fire season, and we heard from the Shasta County air quality district manager ...

The blaze is burning in a desolate area of San Luis Obispo County, but its smoke has spread to two nearby counties.

The Santa Barbara County Air Pollution Control District (APCD) and County of Santa Barbara Health Department has issued an Air Quality Watch for Santa ...

How a new monitoring system improves fire detections and captures the air pollution effects of planned peatland burns.

Amid summer temperatures and wildfires burning in the Inland Empire, some areas of Southern California will experience ...

A brush fire ignited near Silverwood Lake on Saturday afternoon, threatening structures and prompting evacuations as it grew ...