ການພະຍາກອນຄຸນນະພາບອາກາດ
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ຂໍ້ມູນຄຸນນະພາບອາກາດສະໜອງໃຫ້ໂດຍ: Arpa Emilia-Romagna (arpae.it)
Note that the measurements for PM2.5 (fine particulate matter) and O3 (ozone) are taken from the station: Parco Resistenza, Emilia Romagna and the measurement for CO (carbon monoxide) are taken from the station: Hera, Emilia Romagna