What is the air quality in Arlon today?

The current Air Quality Index (AQI) in Arlon is 28 (Good). PM2.5 concentration is 6.63 µg/m³.

What is the temperature in Arlon right now?

The current temperature in Arlon is 14.7°C (feels like 14.7°C). Humidity is 48.7% and wind speed is 31.1 km/h.

Is it safe to go outside in Arlon?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Arlon, Belgium

Clear

14.7°C · 48.7% humidity

14.7°

Feels 14.7°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

48h · 1 stn

View full history →

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.

48.7%

Humidity

31.1 km/h

Wind SW

1021.8 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.63 µg/m³

PM10

27.4 µg/m³

050100150200300500

What is the weather forecast for Arlon?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station

PM2.56.63 µg/m³ ✓ WHO

Good

PM1027.4 µg/m³

Good

UV INDEX0.0

Low

Station readings (4 stations within 25 km)

6.63

Median

6.52

Average

4.3

Low

10.56

High

PM2.5 µg/m³ · Model: 8.2 · Bias: +1.6

Both models agree Avg diff: 3.2°C

Where are air quality stations near Arlon?

Habay-la-neuve, Belgium

14.0 km PM2.5: 7.2 µg/m³

Reckange

20.1 km 11.6°C 78.8% RH PM2.5: 7.6 µg/m³ PM10: 8.3 µg/m³

alzette, Esch, Luxembourg

22.9 km PM2.5: 3.6 µg/m³

alzette, Esch, Luxembourg

22.9 km PM2.5: 10.1 µg/m³

alzette, Esch, Luxembourg

22.9 km PM2.5: 4.1 µg/m³

alzette, Esch, Luxembourg

22.9 km PM2.5: 4.1 µg/m³

alzette, Esch, Luxembourg

22.9 km PM2.5: 6.0 µg/m³

alzette, Esch, Luxembourg

22.9 km PM2.5: 15.0 µg/m³

alzette, Esch, Luxembourg

22.9 km PM2.5: 6.0 µg/m³

alzette, Esch, Luxembourg

22.9 km PM2.5: 13.1 µg/m³

What cities are near Arlon?

20 Esch-sur-Alzette 26 Luxembourg 28 Dudelange 43 Hayange 46 Thionville 45 Yutz 72 Konz 82 Trier 11 Sedan 22 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 2026-10-21T10:49 UTC.