Air Quality in Arlon, Belgium

Overcast
6.7°C · 90.9% humidity
6.7°
Feels 2.1°
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
16 1am
14
13
29 4am
24
21
20 7am
18
17
16 10am
16
15
15 1pm
15
14
14 4pm
14
14
14 7pm
14
14
14 10pm
14
16
Station readings 28h ago
AQI 16
PM2.5 3.8 µg/m³ · 28h ago
AD 728×90

Air Quality Index Trend

47h · 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.

90.9%
Humidity
31.2 km/h
Wind WNW
1021.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
29
7.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Arlon?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.57.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
7.0
Median
7.0
Average
7.0
Low
7.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -1.1

What is the 7-day forecast for Arlon?

06-09
22.2° 6.7°
0.31 mm
06-10
21.3° 11.3°
06-11
22.8° 12.6°
3.0 mm
06-12
20.6° 7.9°
0.13 mm
06-13
22.9° 6.6°
2.87 mm
06-14
21.0° 9.4°
0.69 mm
06-15
23.0° 11.1°
1.37 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near Arlon?

18
Habay-la-neuve, Belgium
14.0 km PM2.5: 4.3 µg/m³
61
Habay-la-neuve, Belgium
14.0 km PM2.5: 16.9 µg/m³
31
Habay-la-neuve, Belgium
14.0 km PM2.5: 7.4 µg/m³
1
alzette, Esch, Luxembourg
22.9 km PM2.5: 0.2 µg/m³
31
alzette, Esch, Luxembourg
22.9 km PM2.5: 7.4 µg/m³
18
alzette, Esch, Luxembourg
22.9 km PM2.5: 4.3 µg/m³
32
alzette, Esch, Luxembourg
22.9 km PM2.5: 7.7 µg/m³
23
alzette, Esch, Luxembourg
22.9 km PM2.5: 5.5 µg/m³
31
alzette, Esch, Luxembourg
22.9 km PM2.5: 7.4 µg/m³
38
alzette, Esch, Luxembourg
22.9 km PM2.5: 9.1 µg/m³

What cities are near Arlon?

7 Esch-sur-Alzette 7 Luxembourg 7 Dudelange 7 Hayange 7 Thionville 7 Yutz 35 Konz 35 Trier 25 Sedan 24 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 2026-06-09T02:10 UTC.