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

Weather conditions are trapping smoke and other air pollutants near the ground where people breathe, officials said.

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

Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

The Inland Northwest is stuck under a ridge of high-pressure and will stay under this ridge for the next several days.

The Oregon Department of Environmental Quality issued an air quality advisory for Eastern Lane, Eastern Linn, Eastern Marion, ...

Oregon DEQ issues air quality advisory for several counties due to air stagnation trapping smoke and pollutants.

In the wake of the Palisades and Eaton fires, concerns about air quality across the county have been on the rise.

Air quality officials have issued an air quality advisory for eastern Lane County that will remain in effect through Friday, according to LRAPA officials.

Hanoi authorities are under significant pressure to improve air quality, particularly as the city rotates in and out of the ...

GTF Technologies New Delhi [India] January 24 The alarming rise in Air Quality Index AQI levels in Gurgaon has reached a ...