ການພະຍາກອນຄຸນນະພາບອາກາດ
ຂໍ້ມູນຄຸນນະພາບອາກາດສະໜອງໃຫ້ໂດຍ: Air Quality in Scotland - latest data, forecasts and air quality information (scottishairquality.scot)
Note that the measurement for O3 (ozone) are taken from the station: Aberdeen Market Street 2