Air Quality in Randburg, South Africa

Drizzle
12.5°C · 63.6% humidity
12.5°
Feels 12.5°
85
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
74 12am
74
74
85 3am
82
80
78 6am
77
91
13 9am
12
12
1 12pm
0
0
0 3pm
0
11
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

Randburg'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 Randburg is 1.9× the WHO 24-hour guideline of 15 µg/m³.

63.6%
Humidity
31.0 km/h
Wind NNE
1020.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
85
28.05 µg/m³
PM10▲
138
229.9 µg/m³
050100150200300500

What is the weather forecast for Randburg?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.528.05 µg/m³ ×1.9 WHO
Moderate
PM10229.9 µg/m³
Unhealthy for sensitive groups
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
28.05
Median
28.05
Average
28.05
Low
28.05
High
PM2.5 µg/m³ · Model: 53.7 · Bias: +25.6

What is the 7-day forecast for Randburg?

08-03
22.9° 9.3°
1.13 mm
08-04
22.9° 10.7°
08-05
19.9° 7.8°
08-06
21.1° 8.7°
08-07
25.4° 12.8°
0.19 mm
08-08
21.0° 14.9°
08-09
22.4° 11.0°
Both models agree Avg diff: 4.0°C

Where are air quality stations near Randburg?

94
Sandton Health department
6.0 km PM2.5: 32.6 µg/m³
70
south-africa-randburg-bloubosrand
8.0 km PM2.5: 21.0 µg/m³ PM10: 28.9 µg/m³
131
Phefeni Senior Secondary School
18.7 km PM2.5: 47.6 µg/m³
153
Glen Auston
22.5 km PM2.5: 60.3 µg/m³
123
Germiston Clinic
24.2 km PM2.5: 44.4 µg/m³
85
ES_Midstream
26.0 km PM2.5: 28.4 µg/m³ PM10: 47.3 µg/m³
162
Olifantsfontein-NAQI, City of Ekurhuleni, South Africa
27.0 km PM2.5: 76.8 µg/m³
–
Midstream
28.1 km
89
ES_Irene
29.2 km PM2.5: 30.1 µg/m³ PM10: 52.0 µg/m³
83
Quanta_Irene
29.2 km PM2.5: 27.4 µg/m³ PM10: 27.4 µg/m³

What cities are near Randburg?

132 Alexandra 105 Johannesburg 85 Roodepoort 111 Edenvale 155 Midrand 134 Diepsloot 152 Ivory Park 85 Krugersdorp 137 Alberton 137 Germiston
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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 2026-08-08T01:58 UTC.