ການພະຍາກອນຄຸນນະພາບອາກາດ
ຂໍ້ມູນຄຸນນະພາບອາກາດສະໜອງໃຫ້ໂດຍ: the Japan Atmospheric Environmental Regional Observation System (環境省大気汚染物質広域監視システム) (soramame.env.go.jp)
Note that the measurements for PM10 (respirable particulate matter), SO2 (sulfur dioxide) and O3 (ozone) are taken from the station: Kasugacho, Higashiomi, Shiga and the measurement for CO (carbon monoxide) are taken from the station: JP:大津市/上田上