ການພະຍາກອນຄຸນນະພາບອາກາດ

Note that the measurements for NO2 (nitrogen dioxide) and CO (carbon monoxide) are taken from the station: JP:米子市/米子市役所前局 and the measurement for SO2 (sulfur dioxide) are taken from the station: Higashifukubara, Yonago, Tottori







