Olifantsfontein-NAQI, City of Ekurhuleni, South Africa Air Quality
Monitoring Station
· Thembisa, South Africa
90
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
90
11pm
45
45
57
2am
57
57
74
5am
74
57
45
8am
45
45
45
11am
45
45
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
CAMS model
adj -9
66
54
54
66
66
66
83
83
66
54
54
54
54
54
54
Air Quality Forecast (24h)
PM2.530.6 µg/m³
×2.0 WHO
Moderate
Nearby Monitoring Stations
18
Olifantsfontein-NAQI, City of Ekurhuleni, South Africa
-
Midstream
88
ES_Midstream
70
Quanta_Irene
82
ES_Irene
91
Irene SAWS
124
Irene SAWS
103
Irene SAWS
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T02:30 UTC.