The Pollution Control Agency says air quality will reach the red level, meaning it is unhealthy for everyone, in all northern ...

An air quality alert was issued for parts of Southern California because of the effects of the Canyon Fire, fueled by dry ...

On Saturday at 3:45 p.m. an air quality alert was reported by the National Weather Service in effect until Monday at midnight ...

According to the National Weather Service, the alert is now in effect for multiple north central West Virginia counties, ...

An air quality alert was issued by the National Weather Service in-Sullivan at 12:20 p.m. on Thursday, Aug. 7.

The National Weather Service said the alert will be in effect until Sunday morning in the Santa Clarita Valley and Saturday ...

An Air Quality Alert will be back in effect across Minnesota beginning Sunday morning and lasting until Tuesday.

Air quality alerts are issued when pollution levels rise to unhealthy levels, warning the public, especially vulnerable ...

Concern for poor air quality in the greater Chicago area remains as the Illinois EPA extends its alert until Thursday night.

The Minneapolis Pollution Control Agency (MPCA) issued an air quality alert for all of Minnesota, taking effect at 9 a.m. on Sunday and lasting until 9 a.m. on Tuesday. The air quality is expected to ...

Red flag warnings remain in place for parts of Nevada, Utah, Colorado and Wyoming due to very dry conditions, low humidity ...