ພະຍາກອນລົມ
ຂໍ້ມູນຄຸນນະພາບອາກາດສະໜອງໃຫ້ໂດຍ: 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