Herstal, Belgium Air Quality

Monitoring Station · Herstal, Belgium
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 5pm
25
64
25 8pm
25
32
32 11pm
32
52
52 2am
52
52
52 5am
52
32
— 8am
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—
— 11am
—
—
— 2pm
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Station readings
25
64
CAMS model adj -2
27
27
27
27
27
34
34
34
54
54
54
54
54
54
34

Air Quality Forecast (24h)

PM2.518.3 µg/m³ ×1.2 WHO
Moderate
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Nearby Monitoring Stations

23
Liege
4.5 km PM2.5: 5.5 µg/m³
95
Liege
4.5 km PM2.5: 33.0 µg/m³
57
Liege
4.5 km PM2.5: 15.0 µg/m³
60
liege (av m destenay)
4.6 km PM2.5: 16.5 µg/m³
60
Angleur, Belgium
5.3 km PM2.5: 16.4 µg/m³
44
Liege (issep), Belgium
6.4 km PM2.5: 10.6 µg/m³
25
Jemeppe-sur-meuse, Belgium
8.9 km PM2.5: 6.0 µg/m³
49
liege (aéroport 1)
11.1 km PM2.5: 11.8 µg/m³

Nearby Cities

45 Herstal 52 Grivegnée 56 Liège 51 Fléron 52 Oupeye 52 Saint-Nicolas 51 Ans 51 Chaudfontaine 51 Soumagne

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T20:41 UTC.