New York City and the Lower Hudson Valley are on alert for poor air quality once again on Tuesday, Gov. Kathy Hochul ...

The Maine Department of Environmental Protection has issued an Air Quality Alert for communities along the Coast, Interior, ...

The Maine Department of Environmental Protection, which issued the alert, said ozone values have been high for several days ...

At 9:10 a.m. on Tuesday, the Nation Service reported an updated air quality alert in effect until 11 p.m. for Morris, ...

An air quality alert will be in effect for all of Minnesota until at least 9 a.m. Aug. 12, according to the state Pollution ...

OLYMPIC NATIONAL FOREST, Wash. — The Bear Gulch Fire within the Olympic National Forest and National Park has now prompted an ...

An air quality alert was reported by the National Weather Service on Tuesday at 12:17 p.m. in effect until 8 p.m. for ...

An air quality alert remains in effect for the entire state of Minnesota on Monday. Smoke from Canadian wildfires prompted ...

The Massachusetts Department of Environmental Protection has issued an air quality alert across much of the state, due to ...

Health officials say the ozone advisory is especially important for children, older adults, and people with respiratory or ...

At 9:25 a.m. on Monday, the Nation Service reported an air quality alert in effect until 11 p.m. for Passaic, Hudson, Bergen, ...

After an air quality alert expires Tuesday afternoon, the Twin Cities will be in for a nice couple of days. The alert was originally set to expire at 9 a.m. but instead was extended by the Minnesota ...