Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.
Weather conditions are trapping smoke and other air pollutants near the ground where people breathe, officials said.
In the wake of the Palisades and Eaton fires, concerns about air quality across the county have been on the rise.
Dust and ash left behind from the wildfires across Southern California can be irritating and hazardous when inhaled.
Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...
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, ...
The Oregon Department of Environmental Quality issued an air quality advisory for La Pine Tuesday due to stagnant air ...