Air Quality in Heist-op-den-Berg, Belgium

Clear
20.4°C · 43.9% humidity
20.4°
Feels 20.4°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
4 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
22 10am
25
25
21 1pm
22
22
22 4pm
22
22
22 7pm
22
22
22 10pm
29
29
49 1am
49
49
29 4am
29
29
29 7am
29
22
Station readings
22
25
25
CAMS model adj -5
27
27
27
27
27
27
27
27
27
27
27
27
27
34
34
54
54
54
34
34
34
34
34
27
AD 728×90

Air Quality Index Trend

47h · 12 stn

Heist-op-den-Berg'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.

43.9%
Humidity
34.9 km/h
Wind S
1019.7 hPa
Pressure
7.9
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
21
5.09 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Heist-op-den-Berg?

Temperature & Precipitation

PM2.5 Trend

47h · 12 stations
PM2.55.09 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX7.9
Very High
AD 300×250
Station readings (4 stations within 25 km)
5.09
Median
5.47
Average
4.1
Low
6.0
High
PM2.5 µg/m³ · Model: 6.15 · Bias: +1.1

What is the 7-day forecast for Heist-op-den-Berg?

09-05
20.4° 11.7°
09-06
22.2° 13.9°
1.44 mm
09-07
20.1° 13.1°
10.25 mm
09-08
22.3° 14.9°
7.06 mm
09-09
18.5° 11.5°
1.0 mm
09-10
22.6° 12.8°
09-11
15.0° 10.7°
0.31 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Heist-op-den-Berg?

22
Aarschot, Belgium
13.3 km PM2.5: 5.3 µg/m³
25
mechelen (hendrik speecqvest)
18.2 km PM2.5: 6.0 µg/m³ PM10: 16.0 µg/m³
25
Steenokkerzeel, Belgium
23.5 km PM2.5: 6.0 µg/m³
25
Boom, Belgium
24.4 km PM2.5: 6.0 µg/m³
28
Vilvoorde, Belgium
25.3 km PM2.5: 6.7 µg/m³
18
Schoten, Belgium
25.7 km PM2.5: 4.3 µg/m³
31
Antwerpen (belgiëlei), Belgium
26.0 km PM2.5: 7.4 µg/m³
33
Antwerpen (park Spoor Noord), Belgium
27.4 km PM2.5: 7.9 µg/m³
29
Hoevenen, Belgium
28.5 km PM2.5: 7.0 µg/m³
28
Hoevenen, Belgium
28.5 km PM2.5: 6.7 µg/m³

What cities are near Heist-op-den-Berg?

24 Putte 26 Nijlen 17 Aarschot 27 Lier 21 Westerlo 23 Herentals 26 Sint-Katelijne-Waver 23 Rotselaar 26 Duffel 26 Ranst
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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 2026-09-05T11:01 UTC.