Air Quality in Kasterlee, Belgium
Windy
23.1°C · 38.8% humidity
23.1°
Feels 23.1°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Kasterlee's air quality — share it
AQI Forecast
Calibrated
28
8am
28
25
14
11am
0
0
0
2pm
4
5
6
5pm
7
7
7
8pm
8
8
8
11pm
8
8
28
2am
28
28
28
5am
28
28
Station readings
33
33
25
21
CAMS model
adj -26
54
54
54
54
34
27
27
34
34
34
34
34
34
34
34
34
34
34
54
54
54
54
54
54
Air Quality Index Trend
32h · 2 stnKasterlee'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.
38.8%
Humidity
71.9 km/h
Wind NW
1012.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
3.36 µg/m³
PM10▲
20.55 µg/m³
050100150200300500
What is the weather forecast for Kasterlee?
Temperature & Precipitation
PM2.5 Trend
32h · 2 stationsPM2.53.36 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
3.36
Median
4.9
Average
2.6
Low
7.2
High
PM2.5 µg/m³ · Model: 7.0 · Bias: +3.6
What is the 7-day forecast for Kasterlee?
08-03
36.0° 19.5°
08-04
24.1° 13.6°
0.13 mm
08-05
26.5° 12.4°
0.19 mm
08-06
28.5° 16.5°
1.0 mm
08-07
31.0° 14.7°
2.25 mm
08-08
24.5° 15.0°
0.81 mm
08-09
21.9° 15.0°
2.75 mm
Both models agree
Avg diff: 4.0°C
Where are air quality stations near Kasterlee?
20
Hoevenen, Belgium
25
Hoevenen, Belgium
26
Hoevenen, Belgium
15
Dessel, Belgium
28
Dessel, Belgium
24
Dessel, Belgium
26
Dessel, Belgium
What cities are near Kasterlee?
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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 2026-08-08T09:09 UTC.