Air Quality in Boom, Belgium

Clear
14.6°C · 49.0% humidity
14.6°
Feels 14.6°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
18 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
7 9pm
7
11
21 12am
19
18
37 3am
36
35
35 6am
35
14
34 9am
34
34
34 12pm
34
34
34 3pm
34
34
34 6pm
14
7
Station readings
11
CAMS model adj -20
27
27
27
34
34
34
54
54
54
54
54
34
54
54
54
54
54
54
54
54
54
54
34
27
AD 728×90

Air Quality Index Trend

3h · 17 stn

Boom'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.

49.0%
Humidity
24.2 km/h
Wind NNE
1014.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
21
5.06 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

3h · 17 stations
PM2.55.06 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
5.06
Median
4.76
Average
1.7
Low
10.6
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +2.0
07-21
24.0° 13.8°
4.38 mm
07-22
26.2° 14.6°
0.13 mm
07-23
20.2° 17.8°
0.62 mm
07-24
22.0° 16.0°
4.75 mm
07-25
32.2° 11.7°
07-26
33.7° 14.2°
07-27
27.6° 18.3°
0.13 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 2026-07-21T22:58 UTC.