Air Quality in Chaudfontaine, Belgium

Windy
24.1°C · 32.0% humidity
24.1°
Feels 24.1°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
17 1am
15
14
24 4am
27
30
32 7am
33
34
7 10am
8
8
8 1pm
9
9
9 4pm
9
9
9 7pm
9
9
9 10pm
9
9
Station readings
17
15
14
CAMS model adj -18
34
34
54
54
54
54
54
54
54
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

32h · 6 stn

Chaudfontaine'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.

32.0%
Humidity
45.3 km/h
Wind WSW
1013.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
24
5.79 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Chaudfontaine?

Temperature & Precipitation

PM2.5 Trend

32h · 6 stations
PM2.55.79 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (8 stations within 25 km)
5.79
Median
6.29
Average
3.4
Low
9.4
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +1.3

What is the 7-day forecast for Chaudfontaine?

08-03
36.3° 20.2°
08-04
22.7° 12.7°
08-05
26.2° 11.3°
0.06 mm
08-06
25.4° 16.8°
3.75 mm
08-07
33.0° 12.9°
7.19 mm
08-08
23.7° 11.2°
2.06 mm
08-09
21.2° 12.9°
1.75 mm
Both models agree Avg diff: 4.5°C

Where are air quality stations near Chaudfontaine?

6
Angleur, Belgium
3.6 km PM2.5: 1.4 µg/m³
21
Liege (issep), Belgium
5.6 km PM2.5: 5.0 µg/m³
25
Liege (issep), Belgium
5.6 km PM2.5: 6.0 µg/m³
34
Liege
6.7 km PM2.5: 8.2 µg/m³
29
Liege
6.7 km PM2.5: 7.0 µg/m³
42
Liege
6.7 km PM2.5: 10.1 µg/m³
28
Liege
6.7 km PM2.5: 6.7 µg/m³
29
Liege
6.7 km PM2.5: 7.0 µg/m³
42
Liege
6.7 km PM2.5: 10.1 µg/m³
21
Liege
6.7 km PM2.5: 5.0 µg/m³

What cities are near Chaudfontaine?

21 Grivegnée 25 Fléron 28 Liège 26 Soumagne 24 Saint-Nicolas 25 Herstal 25 Seraing 27 Ans 26 Herve 25 Flémalle-Haute
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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 2026-08-08T02:08 UTC.