Air Quality in Walcourt, Belgium
Overcast
6.3°C · 91.7% humidity
6.3°
Feels 1.5°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
Nearby Monitoring Stations
Walcourt's air quality — share it
AQI Forecast
Calibrated
18
1am
17
17
18
4am
17
17
17
7am
17
18
18
10am
18
18
18
1pm
18
18
18
4pm
18
18
18
7pm
18
18
17
10pm
17
17
Station readings
28h ago
AQI 18
PM2.5 4.2 µg/m³ · 28h ago
Air Quality Index Trend
47h · 1 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.
91.7%
Humidity
34.4 km/h
Wind WSW
1021.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.17 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Walcourt?
Temperature & Precipitation
PM2.5 Trend
47h · 1 stationPM2.54.17 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (5 stations within 25 km)
4.17
Median
4.36
Average
0.2
Low
6.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +1.7
What is the 7-day forecast for Walcourt?
06-09
20.3° 6.3°
0.38 mm
06-10
22.5° 10.5°
1.94 mm
06-11
23.4° 14.0°
2.5 mm
06-12
18.5° 9.4°
0.63 mm
06-13
22.3° 5.6°
0.94 mm
06-14
20.9° 9.3°
06-15
16.5° 9.0°
3.62 mm
Both models agree
Avg diff: 4.0°C
Where are air quality stations near Walcourt?
35
Marcinelle, Belgium
13
Marchienne-au-pont, Belgium
22
Charleroi
1
Charleroi
13
Charleroi
8
Chatelineau, Belgium
30
Lodelinsart, Belgium
–
charleroi (aeroport 1)
–
charleroi (aeroport 2)
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 2026-06-09T02:34 UTC.