Air Quality in Arlon, Belgium

Overcast
8.7°C · 91.9% humidity
8.7°
Feels 6.6°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
34 11pm
34
27
42 2am
65
62
60 5am
58
57
56 8am
55
55
55 11am
55
54
54 2pm
34
34
34 5pm
34
34
54 8pm
34
54
AD 728×90

Air Quality Index Trend

47h · 2 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.

91.9%
Humidity
13.3 km/h
Wind S
1011.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
42
10.1 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Arlon?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.510.1 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
10.1
Median
10.1
Average
10.1
Low
10.1
High
PM2.5 µg/m³ · Model: 10.0 · Bias: -0.1

What is the 7-day forecast for Arlon?

05-30
15.0° 8.7°
2.38 mm
05-31
21.6° 7.2°
2.63 mm
06-01
22.7° 11.1°
06-02
22.6° 13.6°
12.0 mm
06-03
15.8° 10.0°
0.31 mm
06-04
23.0° 15.5°
2.13 mm
06-05
15.0° 5.7°
1.94 mm
Both models agree Avg diff: 4.0°C

Where are air quality stations near Arlon?

46
Habay-la-neuve, Belgium
14.0 km PM2.5: 11.0 µg/m³
39
Habay-la-neuve, Belgium
14.0 km PM2.5: 9.4 µg/m³
10
Habay-la-neuve, Belgium
14.0 km PM2.5: 2.4 µg/m³
32
alzette, Esch, Luxembourg
22.9 km PM2.5: 7.7 µg/m³
31
alzette, Esch, Luxembourg
22.9 km PM2.5: 7.4 µg/m³
31
alzette, Esch, Luxembourg
22.9 km PM2.5: 7.4 µg/m³
11
alzette, Esch, Luxembourg
22.9 km PM2.5: 2.6 µg/m³
77
alzette, Esch, Luxembourg
22.9 km PM2.5: 24.5 µg/m³
21
alzette, Esch, Luxembourg
22.9 km PM2.5: 5.0 µg/m³
24
alzette, Esch, Luxembourg
22.9 km PM2.5: 5.8 µg/m³

What cities are near Arlon?

42 Esch-sur-Alzette 3 Luxembourg 42 Dudelange 42 Hayange 42 Thionville 42 Yutz 30 Konz 37 Trier 41 Sedan 45 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 2026-05-30T00:55 UTC.