Air Quality in Westonaria, South Africa

Drizzle
11.7°C · 68.9% humidity
11.7°
Feels 11.7°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
84 12am
84
146
55 3am
81
99
113 6am
137
144
134 9am
74
77
61 12pm
63
64
52 3pm
53
53
82 6pm
83
84
84 9pm
146
146
AD 728×90

Air Quality Index Trend

46h · 7 stn

Westonaria'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.

68.9%
Humidity
37.6 km/h
Wind NNW
1021.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
55
14.0 µg/m³
PM10▲
88
129.9 µg/m³
050100150200300500

What is the weather forecast for Westonaria?

Temperature & Precipitation

PM2.5 Trend

46h · 7 stations
PM2.514.0 µg/m³ ✓ WHO
Moderate
PM10129.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Westonaria?

08-03
21.3° 10.1°
1.0 mm
08-04
21.7° 9.8°
08-05
18.9° 5.2°
08-06
20.1° 8.1°
08-07
23.3° 12.0°
0.31 mm
08-08
19.5° 15.1°
08-09
21.4° 11.1°
Both models agree Avg diff: 3.6°C

Where are air quality stations near Westonaria?

151
Simunye Mine
2.7 km PM2.5: 56.2 µg/m³
221
Waste Depot Landfield
26.2 km PM2.5: 170.8 µg/m³

What cities are near Westonaria?

156 Randfontein 156 Soweto 84 Fochville 74 Carletonville 82 Bagale 85 Roodepoort 85 Krugersdorp 155 Evaton 105 Johannesburg 85 Randburg
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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.