Air Quality in Balfour, South Africa
Clear
13.3°C · 42.6% humidity
13.3°
Feels 13.3°
84
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast
Nearby Monitoring Stations
Balfour's air quality — share it
AQI Forecast
83
3pm
83
83
84
6pm
146
146
146
9pm
161
161
161
12am
161
146
161
3am
161
161
161
6am
161
146
146
9am
146
83
66
12pm
54
54
Air Quality Index Trend
39h · 1 stnBalfour'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 Balfour is 1.9× the WHO 24-hour guideline of 15 µg/m³.
42.6%
Humidity
25.7 km/h
Wind WNW
1021.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
28.0 µg/m³
PM10
104.9 µg/m³
050100150200300500
What is the weather forecast for Balfour?
Temperature & Precipitation
PM2.5 Trend
39h · 1 stationPM2.528.0 µg/m³
×1.9 WHO
Moderate
PM10104.9 µg/m³
Moderate
UV INDEX0.7
Low
What is the 7-day forecast for Balfour?
07-21
18.7° 6.8°
0.25 mm
07-22
20.3° 8.6°
07-23
19.3° 6.5°
07-24
21.3° 8.0°
07-25
20.6° 5.8°
07-26
22.1° 8.7°
07-27
23.8° 8.3°
Both models agree
Avg diff: 2.4°C
Where are air quality stations near Balfour?
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T16:51 UTC.