Air Quality in Randburg, South Africa

Partly Cloudy
13.1°C · 52.4% humidity
13.1°
Feels 13.1°
114
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
59 8pm
59
74
114 11pm
103
95
89 2am
98
82
79 5am
78
77
76 8am
60
1
1 11am
1
0
0 2pm
0
0
0 5pm
59
59
Station readings
57
60
62
60
CAMS model adj -87
146
146
161
161
161
161
161
174
161
161
161
161
161
146
83
66
66
66
66
66
66
83
146
146
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 8.1× the WHO annual guideline of 5 µg/m³.

52.4%
Humidity
18.9 km/h
Wind NNE
1025.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
114
40.73 µg/m³
PM10
113
179.9 µg/m³
050100150200300500

What is the weather forecast for Randburg?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.540.73 µg/m³ ×2.7 WHO
Unhealthy for sensitive groups
PM10179.9 µg/m³
Unhealthy for sensitive groups
UV INDEX0.7
Low
AD 300×250
Station readings (4 stations within 25 km)
40.73
Median
86.19
Average
13.5
Low
224.2
High
PM2.5 µg/m³ · Model: 64.32 · Bias: +23.6

What is the 7-day forecast for Randburg?

05-28
18.8° 14.6°
0.19 mm
05-29
20.0° 9.5°
0.38 mm
05-30
21.3° 12.8°
05-31
20.1° 11.8°
06-01
18.4° 14.2°
06-02
21.2° 12.8°
06-03
22.9° 14.2°
Both models agree Avg diff: 3.0°C

Where are air quality stations near Randburg?

60
south-africa-randburg-bloubosrand
8.0 km PM2.5: 16.3 µg/m³ PM10: 26.6 µg/m³
7
Alexandra-NAQI, City of Johannesburg, South Africa
11.0 km PM2.5: 1.7 µg/m³
11
Alexandra-NAQI, City of Johannesburg, South Africa
11.0 km PM2.5: 2.6 µg/m³
70
Buccleugh-NAQI, City of Johannesburg, South Africa
11.2 km PM2.5: 21.1 µg/m³
24
Davidsonville, City of Johannesburg, South Africa
16.5 km PM2.5: 5.8 µg/m³
51
Diepsloot, City of Johannesburg, South Africa
19.2 km PM2.5: 12.1 µg/m³
50
Diepsloot, City of Johannesburg, South Africa
19.2 km PM2.5: 12.0 µg/m³
30
Diepsloot, City of Johannesburg, South Africa
19.2 km PM2.5: 7.2 µg/m³
9
Jabavu-NAQI, City of Johannesburg, South Africa
21.8 km PM2.5: 2.2 µg/m³
53
Ivory Park, City of Johannesburg, South Africa
23.2 km PM2.5: 13.1 µg/m³

What cities are near Randburg?

120 Alexandra 165 Johannesburg 79 Roodepoort 146 Edenvale 131 Midrand 95 Diepsloot 168 Ivory Park 137 Krugersdorp 164 Alberton 45 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 2026-05-28T21:42 UTC.