Air Quality in Diepsloot, South Africa

Drizzle
11.9°C · 70.1% humidity
11.9°
Feels 11.9°
134
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
74 12am
74
74
134 3am
117
105
96 6am
90
100
20 9am
17
15
3 12pm
2
2
1 3pm
1
12
12 6pm
74
89
102 9pm
102
102
Station readings
63
67
70
CAMS model adj -72
146
146
146
146
146
146
146
146
161
84
83
83
66
66
66
66
66
83
84
146
161
174
174
174
AD 728×90

Air Quality Index Trend

47h · 1 stn

Diepsloot's air quality is influenced by vehicle emissions, biomass burning, dust, and industrial activity. Dry seasons and Harmattan winds can significantly elevate particulate pollution levels. Current PM2.5 concentration in Diepsloot is 3.3× the WHO 24-hour guideline of 15 µg/m³.

70.1%
Humidity
26.0 km/h
Wind NE
1021.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
134
49.05 µg/m³
PM10▲
138
229.9 µg/m³
050100150200300500

What is the weather forecast for Diepsloot?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.549.05 µg/m³ ×3.3 WHO
Unhealthy for sensitive groups
PM10229.9 µg/m³
Unhealthy for sensitive groups
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
49.05
Median
62.73
Average
28.05
Low
98.27
High
PM2.5 µg/m³ · Model: 53.7 · Bias: +4.7

What is the 7-day forecast for Diepsloot?

08-03
24.7° 8.2°
0.81 mm
08-04
24.7° 11.4°
08-05
21.7° 8.9°
08-06
22.8° 7.8°
08-07
26.8° 12.7°
0.06 mm
08-08
22.1° 14.0°
08-09
24.0° 11.3°
Both models agree Avg diff: 3.9°C

Where are air quality stations near Diepsloot?

70
south-africa-randburg-bloubosrand
10.9 km PM2.5: 21.0 µg/m³ PM10: 28.9 µg/m³
153
Glen Auston
13.7 km PM2.5: 60.3 µg/m³
85
ES_Midstream
18.5 km PM2.5: 28.4 µg/m³ PM10: 47.3 µg/m³
94
Sandton Health department
18.9 km PM2.5: 32.6 µg/m³
161
Irene SAWS
19.8 km PM2.5: 75.0 µg/m³
153
Irene SAWS
19.8 km PM2.5: 60.2 µg/m³
157
Irene SAWS
19.8 km PM2.5: 68.0 µg/m³
89
ES_Irene
20.0 km PM2.5: 30.1 µg/m³ PM10: 52.0 µg/m³
83
Quanta_Irene
20.0 km PM2.5: 27.4 µg/m³ PM10: 27.4 µg/m³
–
Midstream
20.1 km

What cities are near Diepsloot?

155 Midrand 85 Randburg 172 Midstream 165 Centurion 152 Ivory Park 132 Alexandra 145 Thembisa 161 Hartbeespoort 111 Edenvale 97 Pretoria
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T01:56 UTC.