Glen Auston Air Quality

Monitoring Station · Midrand, South Africa
87
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
87 1am
152
152
152 4am
152
167
90 7am
89
89
72 10am
72
72
72 1pm
72
89
— 4pm
—
—
— 7pm
—
—
— 10pm
—
—
CAMS model adj +6
146
146
146
146
146
161
84
83
83
66
66
66
66
66
83

Air Quality Forecast (24h)

PM2.529.0 µg/m³ ×1.9 WHO
Moderate
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Nearby Monitoring Stations

84
ES_Midstream
4.9 km PM2.5: 28.0 µg/m³
-
Midstream
6.6 km
83
ES_Irene
7.0 km PM2.5: 27.5 µg/m³
69
Quanta_Irene
7.0 km PM2.5: 20.7 µg/m³
146
Irene SAWS
7.7 km PM2.5: 53.9 µg/m³
157
Irene SAWS
7.7 km PM2.5: 68.0 µg/m³
161
Irene SAWS
7.7 km PM2.5: 75.0 µg/m³
162
Olifantsfontein-NAQI, City of Ekurhuleni, South Africa
9.5 km PM2.5: 76.8 µg/m³

Nearby Cities

155 Midrand 172 Midstream 152 Ivory Park 165 Centurion 145 Thembisa 134 Diepsloot 132 Alexandra 97 Pretoria 111 Edenvale

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T04:38 UTC.