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 ...

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

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 ...

A gray haze from wildfire smoke could be seen in Cincinnati, and the entire state of Minnesota is under an air quality alert.

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

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

The ongoing Canadian wildfires have reportedly blanketed a third of the United States, affecting millions, with the National ...

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

Continued drifting of wildfire smoke from Canada and Alaska has prompted Bay Area air regulators to extend an air quality ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

Another large fire exacerbated by climate change is threatening the health of Chicagoans. Government officials issued an air pollution "action day" on Thursday.