Air Quality in Arlon, Belgium

Partly Cloudy
12.7°C · 54.0% humidity
12.7°
Feels 12.7°
36
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
43 8pm
43
43
36 11pm
32
30
28 2am
26
25
25 5am
24
24
24 8am
23
43
23 11am
23
23
16 2pm
16
23
23 5pm
16
16
Station readings
34
CAMS model adj -11
54
54
54
34
34
34
34
34
34
34
34
34
34
34
54
34
34
34
27
27
34
34
27
27
AD 728×90

Air Quality Index Trend

4h · 1 stn

Arlon'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.

54.0%
Humidity
18.4 km/h
Wind NNE
1015.5 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
36
8.55 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Arlon?

Temperature & Precipitation

PM2.5 Trend

4h · 1 station
PM2.58.55 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
8.55
Median
8.55
Average
8.2
Low
8.9
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -1.5

What is the 7-day forecast for Arlon?

07-21
26.6° 11.3°
0.44 mm
07-22
26.4° 12.7°
0.88 mm
07-23
18.0° 16.2°
1.5 mm
07-24
22.8° 13.5°
2.69 mm
07-25
29.7° 8.7°
07-26
33.3° 10.2°
0.19 mm
07-27
27.2° 16.5°
Both models agree Avg diff: 3.5°C

Where are air quality stations near Arlon?

29
Habay-la-neuve, Belgium
14.0 km PM2.5: 7.0 µg/m³
72
Habay-la-neuve, Belgium
14.0 km PM2.5: 22.1 µg/m³
20
Habay-la-neuve, Belgium
14.0 km PM2.5: 4.8 µg/m³
20
alzette, Esch, Luxembourg
22.9 km PM2.5: 4.8 µg/m³
49
alzette, Esch, Luxembourg
22.9 km PM2.5: 11.8 µg/m³
34
alzette, Esch, Luxembourg
22.9 km PM2.5: 8.2 µg/m³
27
alzette, Esch, Luxembourg
22.9 km PM2.5: 6.5 µg/m³
41
alzette, Esch, Luxembourg
22.9 km PM2.5: 9.8 µg/m³
43
alzette, Esch, Luxembourg
22.9 km PM2.5: 10.3 µg/m³
40
alzette, Esch, Luxembourg
22.9 km PM2.5: 9.6 µg/m³

What cities are near Arlon?

30 Esch-sur-Alzette 30 Luxembourg 30 Dudelange 30 Hayange 30 Thionville 30 Yutz 30 Konz 32 Trier 30 Sedan 30 Merzig
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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 2026-07-21T21:38 UTC.