ការព្យាករណ៍គុណភាពខ្យល់


ចំណាំថាការវាស់វែង PM 2.5 (ភាគល្អិតល្អ) ត្រូវបានយកចេញពីស្ថានីយ៍៖ ES:Catalunya/Vila-seca (IES Vila-seca) and the measurement for PM10 (respirable particulate matter) are taken from the station: Vandellòs (Els Dedalts), Catalunya and the measurement for O3 (ozone) are taken from the station: ES:Catalunya/Guiamets







