Air Quality in Sint-Truiden, Belgium

Clear
20.5°C · 41.8% humidity
20.5°
Feels 20.5°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
27 10am
25
25
26 1pm
23
23
23 4pm
23
23
23 7pm
23
30
30 10pm
30
30
30 1am
30
50
30 4am
30
30
30 7am
30
23
Station readings
27
25
25
CAMS model adj -4
27
27
27
27
27
27
27
27
27
27
27
34
34
34
34
34
34
54
34
34
34
34
34
27
AD 728×90

Air Quality Index Trend

47h · 5 stn

Sint-Truiden'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.

41.8%
Humidity
35.3 km/h
Wind SSW
1020.3 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.24 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Sint-Truiden?

Temperature & Precipitation

PM2.5 Trend

47h · 5 stations
PM2.56.24 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (2 stations within 25 km)
6.24
Median
6.0
Average
5.3
Low
6.7
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.0

What is the 7-day forecast for Sint-Truiden?

09-05
20.5° 8.8°
09-06
21.2° 13.0°
3.75 mm
09-07
20.2° 11.9°
5.56 mm
09-08
21.5° 14.8°
6.56 mm
09-09
19.2° 9.1°
1.5 mm
09-10
22.2° 12.4°
0.31 mm
09-11
19.0° 9.0°
1.0 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Sint-Truiden?

22
Walshoutem, Belgium
13.1 km PM2.5: 5.3 µg/m³
25
Hasselt, Belgium
18.7 km PM2.5: 6.0 µg/m³
32
genk
26.7 km PM2.5: 7.8 µg/m³ PM10: 23.0 µg/m³
3
liege (aéroport 1)
27.0 km PM2.5: 0.7 µg/m³ PM10: 4.0 µg/m³
–
liége (aéroport 2)
27.3 km
25
Houthalen-helchteren, Belgium
27.3 km PM2.5: 6.0 µg/m³
22
Aarschot, Belgium
30.3 km PM2.5: 5.3 µg/m³
50
Jemeppe-sur-meuse, Belgium
31.9 km PM2.5: 12.0 µg/m³

What cities are near Sint-Truiden?

23 Hasselt 24 Tienen 25 Diepenbeek 24 Tongeren 20 Diest 24 Zonhoven 27 Bilzen 25 Zolder 24 Heusden 24 Beringen
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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 2026-09-05T11:00 UTC.