ការព្យាករណ៍ខ្យល់
ទិន្នន័យគុណភាពខ្យល់ផ្តល់ដោយ៖ the Idaho Department of Environmental Quality (airquality.deq.idaho.gov)
Note that the measurements for PM2.5 (fine particulate matter), PM10 (respirable particulate matter) and SO2 (sulfur dioxide) are taken from the station: Pocatello, Idaho