Air Quality in Randfontein, South Africa
Clear
15.1°C · 42.0% humidity
15.1°
Feels 15.1°
114
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Randfontein's air quality — share it
AQI Forecast
146
3pm
146
146
114
6pm
138
145
149
9pm
153
155
157
12am
143
144
159
3am
160
160
160
6am
161
146
146
9am
83
83
83
12pm
83
83
Air Quality Index Trend
48h · 1 stnRandfontein'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 Randfontein is 2.7× the WHO 24-hour guideline of 15 µg/m³.
42.0%
Humidity
28.0 km/h
Wind NW
1020.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
40.85 µg/m³
PM10
104.9 µg/m³
050100150200300500
What is the weather forecast for Randfontein?
Temperature & Precipitation
PM2.5 Trend
48h · 1 stationPM2.540.85 µg/m³
×2.7 WHO
Unhealthy for sensitive groups
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for Randfontein?
07-21
18.3° 7.5°
0.88 mm
07-22
19.5° 11.1°
07-23
18.2° 8.7°
0.13 mm
07-24
19.4° 11.5°
0.56 mm
07-25
20.3° 7.7°
07-26
21.0° 10.8°
0.06 mm
07-27
22.9° 10.4°
Both models agree
Avg diff: 3.2°C
Where are air quality stations near Randfontein?
221
Waste Depot Landfield
168
Davidsonville, City of Johannesburg, South Africa
32
Davidsonville, City of Johannesburg, South Africa
87
Simunye Mine
57
Jabavu-NAQI, City of Johannesburg, South Africa
74
Phefeni Senior Secondary School
What cities are near Randfontein?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T16:49 UTC.