Air Quality in Walcourt, Belgium
Clear
14.1°C · 48.4% humidity
14.1°
Feels 14.1°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
Nearby Monitoring Stations
Walcourt's air quality — share it
AQI Forecast
Calibrated
3
12am
3
9
18
3am
16
14
33
6am
32
32
11
9am
11
11
10
12pm
30
30
30
3pm
30
30
30
6pm
30
30
10
9pm
10
3
Station readings
9
CAMS model
adj -24
27
27
27
34
34
34
54
54
54
34
34
34
34
54
54
54
54
54
54
54
54
34
34
27
Air Quality Index Trend
4h · 5 stnWalcourt'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.
48.4%
Humidity
29.5 km/h
Wind SE
1014.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.41 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Walcourt?
Temperature & Precipitation
PM2.5 Trend
4h · 5 stationsPM2.54.41 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (5 stations within 25 km)
4.41
Median
4.8
Average
1.4
Low
9.6
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +1.7
What is the 7-day forecast for Walcourt?
07-22
26.3° 14.1°
07-23
21.3° 18.1°
0.19 mm
07-24
22.7° 13.6°
12.06 mm
07-25
31.1° 8.6°
07-26
32.5° 11.1°
07-27
27.6° 17.3°
07-28
24.9° 15.3°
Both models agree
Avg diff: 3.4°C
Where are air quality stations near Walcourt?
25
Marcinelle, Belgium
57
Marchienne-au-pont, Belgium
57
Charleroi
22
Charleroi
84
Charleroi
46
Charleroi
4
Charleroi
10
Chatelineau, Belgium
25
Lodelinsart, Belgium
–
charleroi (aeroport 1)
What cities are near Walcourt?
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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 2026-07-22T01:03 UTC.