Elandsfontein-NAQI, Gert Sibande PM2.5 (fine particulate matter) AQI is n/a - Elandsfontein-NAQI, Gert Sibande PM10 (respirable particulate matter) AQI is n/a - Elandsfontein-NAQI, Gert Sibande NO2 (nitrogen dioxide) AQI is 7 - Elandsfontein-NAQI, Gert Sibande SO2 (sulfur dioxide) AQI is 0 - Elandsfontein-NAQI, Gert Sibande O3 (ozone) AQI is 17 - Elandsfontein-NAQI, Gert Sibande CO (carbon monoxide) AQI is n/a -