Air Quality in Koersel, Belgium
Clear
19.8°C · 44.8% humidity
19.8°
Feels 19.8°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations
Nearby Monitoring Stations
Koersel's air quality — share it
AQI Forecast
Calibrated
22
9am
24
24
24
12pm
24
31
24
3pm
24
24
24
6pm
24
24
24
9pm
24
24
31
12am
31
31
51
3am
51
31
31
6am
31
31
Station readings
25
24
25
CAMS model
adj -3
25
27
27
27
27
34
27
27
27
27
27
27
27
27
27
34
34
34
54
54
34
34
34
34
Air Quality Index Trend
44h · 4 stnKoersel's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
44.8%
Humidity
29.5 km/h
Wind SSW
1020.4 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.84 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Koersel?
Temperature & Precipitation
PM2.5 Trend
44h · 4 stationsPM2.55.84 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
Station readings (6 stations within 25 km)
5.84
Median
5.88
Average
3.4
Low
7.35
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +0.3
What is the 7-day forecast for Koersel?
09-05
19.8° 9.4°
09-06
21.8° 13.0°
2.0 mm
09-07
20.2° 12.1°
9.63 mm
09-08
22.0° 14.4°
9.25 mm
09-09
17.9° 9.2°
2.94 mm
09-10
22.9° 12.4°
0.19 mm
09-11
16.3° 9.3°
0.56 mm
Both models agree
Avg diff: 2.8°C
Where are air quality stations near Koersel?
25
Houthalen-helchteren, Belgium
25
Hasselt, Belgium
22
Dessel, Belgium
32
genk
29
Hoevenen, Belgium
28
Hoevenen, Belgium
What cities are near Koersel?
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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 2026-09-05T10:58 UTC.