There’s one night of the year where celebrations across the United States light up the map like no other. It’s the Fourth of ...

The Southwest Ohio Air Quality Agency reports that "levels of ozone within the region may approach or exceed unhealthy standards." ...

An air quality alert was issued Thursday by the National Weather Service for the entire Chicago area through Friday night.

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

Below is a press release from the Santa Barbara County Air Pollution Control District regarding Air Quality Watch for the ...

EDT the National Weather Service reported an air quality alert in effect until Saturday at midnight EDT for Berrien County.

Early one October afternoon in 2023, thick gray smoke drifted across Sheffield's western skyline. As much of the city became ...

Los Angeles County is the focus of an air quality alert reported at 1:58 p.m. on Wednesday by the National Weather Service.

Potentially hazardous air quality has gripped Phoenix, Arizona, as a combination of stagnant weather, windblown dust, and warm temperatures fueled a rise in PM10 pollution, prompting hazy skies and ...

On Wednesday at 2:12 p.m. an air quality alert was reported by the NWS San Diego CA in effect until Sunday at midnight. The ...

Tis the season for fireworks as we celebrate the Fourth of July. No doubt they'll fill the skies with pretty colors, but they'll also fill it with smoke.

PHOENIX — Tuesday’s sunrise lit up a hazy sky over the Valley, and air quality levels are poor in some areas. The haze was ...