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

The Orange County and Santa Ana Mountains area is included in an air quality alert reported by the National Weather Service ...

Los Angeles and much of Southern California were met with a regional air quality alert on Saturday, following July 4th ...

A regional air quality alert was issued for much of Southern California as harmful levels of fine particle pollution spread ...

Haw River Assembly Water Quality Manager Kaitlyn Elliott spoke with 97.9 The Hill's Andrew Stuckey on Wednesday, July 9.

On Monday at 3:58 p.m. the NWS San Diego CA reported an air quality alert in effect until Thursday at 8 p.m. The alert is for ...

Millions of people in California have been urged to avoid grilling on Wednesday amid concerns over high air pollution levels.

Despite concerns from staff on whether the county would be on the hook for paying for services, supervisors said they wanted ...

Air quality alerts were in effect on Tuesday for millions of residents across New York, Connecticut, and Southern California, ...

Chapel Hill Mayor Jess Anderson spoke with 97.9 The Hill's Andrew Stuckey on Thursday, July 10, discussing recovery efforts ...

The Rancho fire, which burned nearly five acres in Laguna Beach, prompted evacuations and caused power outages.