Air Quality in Zolder, Belgium

Clear
13.5°C · 48.9% humidity
13.5°
Feels 13.5°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
7 9pm
7
17
17 12am
14
12
38 3am
37
36
35 6am
15
15
34 9am
14
34
14 12pm
34
34
14 3pm
14
14
14 6pm
14
7
Station readings
17
CAMS model adj -20
27
27
27
27
27
27
54
54
54
54
34
34
54
34
54
34
54
54
34
34
34
34
34
27
AD 728×90

Air Quality Index Trend

3h · 4 stn

Zolder'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.

48.9%
Humidity
3.8 km/h
Wind SSW
1014.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
17
3.99 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Zolder?

Temperature & Precipitation

PM2.5 Trend

3h · 4 stations
PM2.53.99 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (3 stations within 25 km)
3.99
Median
5.0
Average
3.1
Low
8.4
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.3
Both models agree Avg diff: 3.4°C

Where are air quality stations near Zolder?

21
Houthalen-helchteren, Belgium
4.7 km PM2.5: 5.0 µg/m³
15
genk
18.0 km PM2.5: 3.5 µg/m³ PM10: 10.0 µg/m³
35
Dessel, Belgium
25.4 km PM2.5: 8.4 µg/m³
54
Hoevenen, Belgium
29.1 km PM2.5: 13.5 µg/m³

What cities are near Zolder?

18 Heusden 13 Houthalen 18 Koersel 21 Zonhoven 14 Helchteren 20 Beringen 33 Hasselt 18 Genk 28 Diepenbeek 20 Peer
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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 2026-07-21T22:37 UTC.