Diepsloot, City of Johannesburg, South Africa

Monitoring Station · Diepsloot, South Africa
134
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
111 2am
110
134
93 5am
93
81
81 8am
81
61
61 11am
54
54
54 2pm
61
61
— 5pm
—
—
— 8pm
—
—
— 11pm
—
—
Station readings
134
CAMS model adj +27
84
83
66
66
66
54
54
54
34
34
27
27
27
34
34

Air Quality Trend (24h)

PM2.548.9 µg/m³ ×3.3 WHO
Unhealthy for sensitive groups
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Nearby Monitoring Stations

46
south-africa-randburg-bloubosrand
12.3 km PM2.5: 11.1 µg/m³
102
Buccleugh-NAQI, City of Johannesburg, South Africa
15.9 km PM2.5: 35.9 µg/m³
103
Buccleugh-NAQI, City of Johannesburg, South Africa
15.9 km PM2.5: 36.3 µg/m³
62
ES_Midstream
17.9 km PM2.5: 17.3 µg/m³
78
ES_Irene
19.2 km PM2.5: 25.0 µg/m³
54
Quanta_Irene
19.2 km PM2.5: 13.6 µg/m³
-
Midstream
19.5 km
117
Ivory Park, City of Johannesburg, South Africa
20.1 km PM2.5: 42.0 µg/m³

Nearby Cities

130 Diepsloot 96 Midrand 73 Midstream 80 Centurion 72 Randburg 133 Ivory Park 66 Alexandra 126 Thembisa 70 Pretoria

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T05:12 UTC.