An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.

A fire at the Owl Metals recycling facility that caused the Peninsula Expressway to shut down is still causing an air quality ...

The Maricopa County Air Quality Department wants to find out how much you know about high pollution advisories, no burn days ...

On Friday at 10:36 a.m. an air quality alert was issued valid until Saturday at 10:45 a.m.

The advisories impact large areas of Idaho, Oregon, Montana and Washington, lasting through the end of January.

On Monday at 11:45 p.m. an air quality alert was issued valid until Tuesday at 10 p.m. The alert is for Calabasas and Agoura ...

The National Weather Service has issued an air stagnation advisory for areas east of the Cascades until Friday at 4 a.m.

Angelenos are being encouraged to keep their air purifiers on and to wear a mask when outside in the wake of the recent fires ...

Baltimore County fire crews are back at the Owl recycling facility because the fire reignited Thursday afternoon.

Baltimore County fire crews are back at the Owl Metals recycling facility because the fire reignited Thursday afternoon. This prompted an air quality alert for residents in the Dundalk area. In the ...