Air Quality in Theunissen, South Africa
Clear
8.5°C · 29.2% humidity
8.5°
Feels 4.6°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
AQI Forecast
54
3pm
54
54
60
6pm
58
69
68
9pm
68
67
67
12am
67
66
66
3am
66
66
66
6am
66
66
66
9am
66
66
66
12pm
54
54
Theunissen'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 Theunissen is 1.1× the WHO 24-hour guideline of 15 µg/m³.
29.2%
Humidity
29.5 km/h
Wind SW
1022.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
16.35 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Theunissen?
Temperature & Precipitation
PM2.516.35 µg/m³
×1.1 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Both models agree
Avg diff: 3.6°C
What cities are near Theunissen?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T16:56 UTC.