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 measurement for NO2 (nitrogen dioxide) are taken from the station: JP:長崎市/中央橋 and the measurement for SO2 (sulfur dioxide) are taken from the station: Inasamachi, Nagasaki, Nagasaki and the measurement for CO (carbon monoxide) are taken from the station: JP:長崎市/長崎駅前