Olifantsfontein-NAQI, City of Ekurhuleni, South Africa Air Quality
Monitoring Station
· Thembisa, South Africa
91
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
10
1pm
10
0
10
4pm
10
10
10
7pm
10
10
10
10pm
10
0
0
1am
10
10
—
4am
—
—
—
7am
—
—
—
10am
—
—
CAMS model
adj -56
66
66
54
66
66
66
66
66
66
66
66
54
54
66
66
Air Quality Forecast (24h)
PM2.531.1 µg/m³
×2.1 WHO
Moderate
Nearby Monitoring Stations
85
Olifantsfontein-NAQI, City of Ekurhuleni, South Africa
-
Midstream
73
ES_Midstream
62
Quanta_Irene
76
ES_Irene
91
Irene SAWS
155
Irene SAWS
72
Irene SAWS
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T16:42 UTC.