ການພະຍາກອນຄຸນນະພາບອາກາດ


ໃຫ້ສັງເກດວ່າການວັດແທກ PM 2.5 (ຝຸ່ນລະອອງລະອຽດ) ແມ່ນເອົາມາຈາກສະຖານີ: Sud, Mulhouse, Alsace and the measurements for PM10 (respirable particulate matter) and CO (carbon monoxide) are taken from the station: Nord, Mulhouse, Alsace and the measurement for O3 (ozone) are taken from the station: FR:Alsace/Mulhouse/Est







