Air Quality in Arlon, Belgium

Overcast
8.7°C · 91.9% humidity
8.7°
Feels 6.6°
149
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
34 12am
27
27
149 3am
122
103
89 6am
79
72
67 9am
63
61
59 12pm
57
56
36 3pm
35
35
35 6pm
34
54
34 9pm
54
54
AD 728×90

Air Quality Index Trend

48h · 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. Current PM2.5 concentration in Arlon is 3.7× the WHO 24-hour guideline of 15 µg/m³.

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▲
149
54.92 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Arlon?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.554.92 µg/m³ ×3.7 WHO
Unhealthy for sensitive groups
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
54.92
Median
104.0
Average
10.1
Low
197.9
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -41.4

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
75
Habay-la-neuve, Belgium
14.0 km PM2.5: 23.5 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?

172 Esch-sur-Alzette 246 Luxembourg 163 Dudelange 66 Hayange 66 Thionville 66 Yutz 42 Konz 45 Trier 21 Sedan 52 Merzig
Get AQI alerts for Arlon

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-30T01:33 UTC.