ការព្យាករណ៍គុណភាពខ្យល់
ទិន្នន័យគុណភាពខ្យល់ផ្តល់ដោយ៖ the Überwachung der Luftqualität | LUGV (luftdaten.brandenburg.de)
Note that the measurements for PM2.5 (fine particulate matter) and O3 (ozone) are taken from the station: DE:Brandenburg/Hasenholz (Buckow) +