Weather conditions are trapping smoke and other air pollutants near the ground where people breathe, officials said.
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 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.
An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.
Maricopa and Pinal counties both failed to meet federal air quality standards and will now become part of an Arizona State ...
Retrofitting with modern HVAC units equipped with higher-efficiency filters and smart sensors can help to reduce airborne ...
Four Texas counties were recently flagged by the Texas Commission on Environmental Quality for exceeding federal air quality ...
The Wyoming Department of Environmental Quality (DEQ), Air Quality Division (AQD) has begun operating a mobile ambient ...