The modification of its Title V permit allows for a reconfiguration at the mill that will significantly reduce emissions of ...

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

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

The Wyoming Department of Environmental Quality (DEQ), Air Quality Division (AQD) has begun operating a mobile ambient ...

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

Idaho Department of Environmental Quality (DEQ) operates over 30 AQI monitoring stations across the state, but not all sensors measure the same pollutants. Some measure particulate matter (PM ...

Air quality advisory in place for parts of southern, central Oregon Due to wildfire smoke from fires in Oregon and California ...

The Oregon Department of Environmental Quality has issued an air quality advisory for eastern Marion, Linn and Lane counties; northern Josephine County and the city of La Pine due to air stagnation.

La PINE, Ore. (KTVZ) —The Oregon Department of Environmental Quality issued an air quality advisory for La Pine Tuesday due to stagnant air conditions trapping smoke and other air pollutants ...