Recent data from the Environmental Protection Agency shows air quality in certain regions of the U.S. is deteriorating, ...

Even though the Palisades and Eaton fires are now mostly contained, the Santa Ana winds have led to new fires flaring up ...

Poor air quality isn't always obvious, but it's a serious health issue affecting both our indoor and outdoor environment ...

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

The Air Quality Index (AQI) can tell you a lot about the health of the environment, but there are still measures you can take ...

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

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

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

Air purifiers are a great tool for improving your indoor air quality. You could also invest in a sensor just so you know what ...

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

If you have been hearing about poor air quality in New York City Friday, you can breathe a deep sigh of relief (literally): ...

Even with thick smoke coming from the Hughes Fire, skies have been clear in many areas, and the air quality forecast has been ...