Fortunately, the US Environmental Protection Agency has a resource called the Air Quality Index to help monitor ... Very Unhealthy (Purple): 201-300 AQI is a serious health risk level for ...
An air quality alert was issued on Tuesday at 5:03 a.m. for Josephine County.
Oregon DEQ issues air quality advisory for several counties due to air stagnation trapping smoke and pollutants.
Over 200 is the purple (very unhealthy ... that’s allowing it to get into these valleys.” Colin said the air quality index ...
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 Wednesday for Klamath County, southern Lake ...