ការព្យាករណ៍គុណភាពខ្យល់


Note that the measurements for PM2.5 (fine particulate matter) and CO (carbon monoxide) are taken from the station: Reus, Catalunya and the measurement for PM10 (respirable particulate matter) are taken from the station: Vandellòs (Barranc del Terme), Catalunya and the measurement for O3 (ozone) are taken from the station: ES:Catalunya/Guiamets







