Simunye Mine Air Quality

Monitoring Station · Westonaria, South Africa
73
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
151 5pm
151
151
151 8pm
151
151
151 11pm
151
151
151 2am
151
89
89 5am
88
88
— 8am
—
—
— 11am
—
—
— 2pm
—
—
CAMS model adj +5
146
146
146
146
146
146
146
146
146
146
146
84
84
83
83

Air Quality Forecast (24h)

PM2.522.6 µg/m³ ×1.5 WHO
Moderate
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Nearby Monitoring Stations

21
Jabavu-NAQI, City of Johannesburg, South Africa
21.0 km PM2.5: 5.0 µg/m³
122
Phefeni Senior Secondary School
24.6 km PM2.5: 44.0 µg/m³
221
Waste Depot Landfield
24.9 km PM2.5: 170.8 µg/m³
4
Davidsonville, City of Johannesburg, South Africa
25.3 km PM2.5: 1.0 µg/m³
30
Davidsonville, City of Johannesburg, South Africa
25.3 km PM2.5: 7.2 µg/m³
44
Orange Farm, City of Johannesburg, South Africa
26.0 km PM2.5: 10.6 µg/m³
46
Orange Farm, City of Johannesburg, South Africa
26.0 km PM2.5: 11.0 µg/m³

Nearby Cities

114 Westonaria 182 Randfontein 182 Soweto 113 Fochville 181 Roodepoort 172 Krugersdorp 83 Carletonville 182 Bagale 152 Evaton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:52 UTC.