Sandton Health department Air Quality

Monitoring Station · Alexandra, South Africa
94
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
168 12am
168
168
168 3am
168
168
183 6am
106
105
105 9am
88
88
88 12pm
88
88
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj +22
146
146
146
146
146
146
161
84
83
83
66
66
66
66
66

Air Quality Forecast (24h)

PM2.532.6 µg/m³ ×2.2 WHO
Moderate
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Nearby Monitoring Stations

61
south-africa-randburg-bloubosrand
11.6 km PM2.5: 16.7 µg/m³
153
Glen Auston
19.4 km PM2.5: 60.3 µg/m³
123
Germiston Clinic
19.7 km PM2.5: 44.4 µg/m³
131
Phefeni Senior Secondary School
22.1 km PM2.5: 47.6 µg/m³
88
ES_Midstream
22.2 km PM2.5: 29.8 µg/m³
392
Olifantsfontein-NAQI, City of Ekurhuleni, South Africa
22.2 km PM2.5: 364.8 µg/m³
162
Olifantsfontein-NAQI, City of Ekurhuleni, South Africa
22.2 km PM2.5: 76.8 µg/m³
-
Midstream
24.1 km

Nearby Cities

132 Alexandra 85 Randburg 111 Edenvale 105 Johannesburg 155 Midrand 152 Ivory Park 134 Diepsloot 137 Germiston 145 Thembisa

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:44 UTC.