Liege Air Quality

Monitoring Station · Liège, Belgium
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
59 3pm
59
59
59 6pm
59
59
59 9pm
39
39
39 12am
59
59
59 3am
59
59
— 6am
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— 9am
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— 12pm
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Station readings
59
CAMS model adj +5
54
54
54
54
54
54
54
34
34
34
54
54
54
54
54

Air Quality Forecast (24h)

PM2.515.9 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

49
Liege
0.0 km PM2.5: 11.8 µg/m³
21
liege (av m destenay)
0.8 km PM2.5: 5.0 µg/m³
49
Liege (issep), Belgium
2.2 km PM2.5: 11.8 µg/m³
10
Angleur, Belgium
3.2 km PM2.5: 2.4 µg/m³
12
Angleur, Belgium
3.2 km PM2.5: 2.9 µg/m³
50
Herstal, Belgium
4.5 km PM2.5: 12.0 µg/m³
15
Jemeppe-sur-meuse, Belgium
4.7 km PM2.5: 3.6 µg/m³
18
Jemeppe-sur-meuse, Belgium
4.7 km PM2.5: 4.3 µg/m³

Nearby Cities

35 Liège 25 Grivegnée 26 Saint-Nicolas 37 Herstal 33 Ans 28 Chaudfontaine 30 Fléron 31 Seraing 35 Oupeye

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T18:38 UTC.