Air Quality in Heusy, Belgium

Partly Cloudy
12.0°C · 54.7% humidity
12.0°
Feels 12.0°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
30 8pm
10
10
36 11pm
29
23
13 2am
17
15
14 5am
13
12
11 8am
11
11
3 11am
3
3
10 2pm
3
3
10 5pm
10
10
Station readings
21
CAMS model adj -24
54
34
34
34
34
34
27
34
34
34
34
34
34
34
34
27
27
27
34
27
27
34
34
34
AD 728×90

Air Quality Index Trend

4h · 6 stn

Heusy'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.

54.7%
Humidity
24.9 km/h
Wind SSE
1015.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
36
8.65 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

4h · 6 stations
PM2.58.65 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
8.65
Median
8.6
Average
7.0
Low
9.1
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -1.5
07-21
23.7° 11.7°
0.38 mm
07-22
25.0° 12.0°
0.88 mm
07-23
18.2° 17.5°
0.38 mm
07-24
22.7° 13.0°
3.88 mm
07-25
29.2° 8.3°
07-26
32.1° 9.7°
0.88 mm
07-27
26.6° 14.1°
0.25 mm
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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 2026-07-21T21:57 UTC.