ການພະຍາກອນຄຸນນະພາບອາກາດ
ຂໍ້ມູນຄຸນນະພາບອາກາດສະໜອງໃຫ້ໂດຍ: the Northern Ireland Air (airqualityni.co.uk)
Note that the measurements for PM2.5 (fine particulate matter), O3 (ozone) and SO2 (sulfur dioxide) are taken from the station: Lisburn Dunmurry Seymour Hill