Alexandra-NAQI, City of Johannesburg, South Africa

Monitoring Station · Alexandra, South Africa
71
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
57 8pm
58
71
120 11pm
120
120
58 2am
57
40
40 5am
40
28
28 8am
28
8
— 11am
—
—
— 2pm
—
—
— 5pm
—
—
Station readings
71
CAMS model adj -26
83
84
84
146
146
146
84
83
66
66
66
54
54
54
34

Air Quality Trend (24h)

PM2.521.6 µg/m³ ×1.4 WHO
Moderate
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Nearby Monitoring Stations

81
Alexandra-NAQI, City of Johannesburg, South Africa
0.0 km PM2.5: 26.4 µg/m³
124
Buccleugh-NAQI, City of Johannesburg, South Africa
7.0 km PM2.5: 44.8 µg/m³
155
Ivory Park, City of Johannesburg, South Africa
15.8 km PM2.5: 63.2 µg/m³
72
Ivory Park, City of Johannesburg, South Africa
15.8 km PM2.5: 22.1 µg/m³
52
south-africa-randburg-bloubosrand
16.2 km PM2.5: 12.6 µg/m³
54
ES_Midstream
20.6 km PM2.5: 13.7 µg/m³
-
Midstream
22.3 km
47
Quanta_Irene
24.0 km PM2.5: 11.3 µg/m³

Nearby Cities

77 Alexandra 83 Edenvale 75 Randburg 71 Johannesburg 92 Midrand 154 Ivory Park 84 Germiston 145 Thembisa 76 Alberton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-14T23:08 UTC.