ការព្យាករណ៍គុណភាពខ្យល់

ទិន្នន័យគុណភាពខ្យល់ផ្តល់ដោយ៖ AtmoGE - La qualité de l’air dans le Grand Est (atmo-grandest.eu)
Note that the measurements for O3 (ozone), CO (carbon monoxide) and NO2 (nitrogen dioxide) are taken from the station: Neuves-Maisons, Nancy-Sud