ການພະຍາກອນຄຸນນະພາບອາກາດ
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ຂໍ້ມູນຄຸນນະພາບອາກາດສະໜອງໃຫ້ໂດຍ: the Wisconsin Department Of Natural Resources (airquality.wi.gov) and Air Now - US EPA (airnow.gov)
Note that the measurements for PM10 (respirable particulate matter), O3 (ozone) and NO2 (nitrogen dioxide) are taken from the station: Milw Ser Dnr, Wisconsin and the measurement for CO (carbon monoxide) are taken from the station: Milw Coll. Ave.-nr, Wisconsin