Liege Air Quality

Monitoring Station · Liège, Belgium
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
23 3am
65
65
65 6am
65
65
45 9am
38
38
38 12pm
38
38
45 3pm
45
38
— 6pm
—
—
— 9pm
—
—
— 12am
—
—
CAMS model adj +11
54
54
54
54
54
54
34
27
27
27
27
27
34
34
27

Air Quality Forecast (24h)

PM2.55.5 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Liege
0.0 km PM2.5: 5.0 µg/m³
29
Liege
0.0 km PM2.5: 7.0 µg/m³
34
Liege
0.0 km PM2.5: 8.2 µg/m³
29
Liege
0.0 km PM2.5: 7.0 µg/m³
42
Liege
0.0 km PM2.5: 10.1 µg/m³
28
Liege
0.0 km PM2.5: 6.7 µg/m³
42
Liege
0.0 km PM2.5: 10.1 µg/m³
21
liege (av m destenay)
0.8 km PM2.5: 5.0 µg/m³

Nearby Cities

28 Liège 21 Grivegnée 24 Saint-Nicolas 25 Herstal 27 Ans 24 Chaudfontaine 25 Fléron 25 Seraing 26 Oupeye

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:21 UTC.