Herstal, Belgium Air Quality

Monitoring Station · Herstal, Belgium
12
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
43 1am
43
24
12 4am
43
43
43 7am
43
23
16 10am
16
16
16 1pm
16
23
— 4pm
—
—
— 7pm
—
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— 10pm
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Station readings
24
12
CAMS model adj -11
54
54
54
54
54
54
54
54
34
27
27
27
27
27
34

Air Quality Forecast (24h)

PM2.52.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

23
Liege
4.5 km PM2.5: 5.5 µg/m³
34
Liege
4.5 km PM2.5: 8.2 µg/m³
29
Liege
4.5 km PM2.5: 7.0 µg/m³
21
Liege
4.5 km PM2.5: 5.0 µg/m³
42
Liege
4.5 km PM2.5: 10.1 µg/m³
29
Liege
4.5 km PM2.5: 7.0 µg/m³
28
Liege
4.5 km PM2.5: 6.7 µg/m³
42
Liege
4.5 km PM2.5: 10.1 µg/m³

Nearby Cities

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

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T04:49 UTC.