Alexandra-NAQI, City of Johannesburg, South Africa Air Quality

Monitoring Station · Alexandra, South Africa
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
61 4pm
78
91
91 7pm
91
91
78 10pm
78
78
91 1am
91
91
91 4am
91
91
— 7am
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— 10am
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— 1pm
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CAMS model adj -83
161
161
174
174
174
174
161
161
161
174
174
174
174
174
174

Air Quality Forecast (24h)

PM2.516.9 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

57
Alexandra-NAQI, City of Johannesburg, South Africa
0.0 km PM2.5: 15.0 µg/m³
69
Sandton Health department
5.0 km PM2.5: 20.7 µg/m³
17
Buccleugh-NAQI, City of Johannesburg, South Africa
7.0 km PM2.5: 4.1 µg/m³
59
Ivory Park, City of Johannesburg, South Africa
15.8 km PM2.5: 15.9 µg/m³
30
Ivory Park, City of Johannesburg, South Africa
15.8 km PM2.5: 7.2 µg/m³
69
Germiston Clinic
15.9 km PM2.5: 20.8 µg/m³
59
south-africa-randburg-bloubosrand
16.2 km PM2.5: 15.8 µg/m³
-
Tembisa
16.8 km

Nearby Cities

88 Alexandra 102 Edenvale 129 Randburg 104 Johannesburg 148 Midrand 142 Ivory Park 112 Germiston 127 Thembisa 109 Alberton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T19:45 UTC.