The Sacramento region will have a "Spare the Air" day specifically due to poor air quality from smog and smoke.

"Reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and use of residential wood ...

The city witnessed light to moderate rain in several areas on Friday, though the base station at Safdarjung recorded just 1mm ...

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.

Air quality is unhealthier-than-average for some people Thursday as winds are blowing wildfire smoke across the Northern ...

The Minnesota Pollution Control Agency issued an air quality alert Friday, July 11, for northwest and north central Minnesota. The alert takes effect 6 a.m. and runs until 6 p.m. Friday. Heavy ...

With smoke drifting over the Sacramento region from wildfires in the north state, air quality officials are urging capital ...

When air quality is ranked "unhealthy for vulnerable groups" it means PM 2.5 are at levels that can cause problems for people ...

The current infrastructure also isn’t set up to fully account for the shifting behavior of wildfire smoke, which can travel ...