liege (aéroport 1) Air Quality

Monitoring Station · Ans, Belgium
2
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 8pm
2
0
0 11pm
0
3
3 2am
3
3
3 5am
23
3
3 8am
3
—
— 11am
—
—
— 2pm
—
—
— 5pm
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Station readings
15
2
CAMS model adj -31
34
27
27
27
27
34
34
34
34
34
54
34
34
34

Air Quality Forecast (24h)

PM2.50.4 µg/m³ ✓ WHO
Good
PM107.0 µg/m³
Good
View city history →

Gas Pollutants

NO₂
2.0
µg/m³
CO
81.3
mg/m³

Nearby Monitoring Stations

7
Jemeppe-sur-meuse, Belgium
4.9 km PM2.5: 1.7 µg/m³
2
liége (aéroport 2)
5.4 km PM2.5: 0.4 µg/m³
27
liege (av m destenay)
7.4 km PM2.5: 6.5 µg/m³
73
Liege
8.1 km PM2.5: 22.6 µg/m³
46
Liege
8.1 km PM2.5: 11.0 µg/m³
55
Liege
8.1 km PM2.5: 14.0 µg/m³
50
Liege
8.1 km PM2.5: 12.0 µg/m³
36
Liege
8.1 km PM2.5: 8.6 µg/m³

Nearby Cities

22 Ans 24 Saint-Nicolas 16 Flémalle-Haute 31 Liège 23 Seraing 34 Grivegnée 45 Herstal 31 Chaudfontaine 30 Oupeye

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T23:16 UTC.