ការព្យាករណ៍គុណភាពខ្យល់
ទិន្នន័យគុណភាពខ្យល់ផ្តល់ដោយ៖ the Sistema Nacional de Calidad del Aire en Chile (sinca.mma.gob.cl)
Note that the measurement for O3 (ozone) are taken from the station: CL:registrostable/Parque O'Higgins and the measurement for SO2 (sulfur dioxide) are taken from the station: Parque O'Higgins
News (Aug 2021): This station is currently reporting an AQI of 33 which is too low compared to the surrounding stations (with an average of 156). Therefore the AQI for this station is temporarily 'disabled'.