Herstal, Belgium Air Quality

Monitoring Station · Herstal, Belgium
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
36 3am
44
44
15 6am
44
44
24 9am
17
17
17 12pm
17
17
24 3pm
24
17
— 6pm
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—
— 9pm
—
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— 12am
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Station readings
36
15
CAMS model adj -10
54
54
54
54
54
54
34
27
27
27
27
27
34
34
27

Air Quality Forecast (24h)

PM2.53.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

12
Herstal, Belgium
0.0 km PM2.5: 2.9 µg/m³
23
Liege
4.5 km PM2.5: 5.5 µg/m³
34
Liege
4.5 km PM2.5: 8.2 µg/m³
28
Liege
4.5 km PM2.5: 6.7 µg/m³
42
Liege
4.5 km PM2.5: 10.1 µg/m³
29
Liege
4.5 km PM2.5: 7.0 µg/m³
42
Liege
4.5 km PM2.5: 10.1 µg/m³
29
Liege
4.5 km PM2.5: 7.0 µg/m³

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 2026-08-08T06:20 UTC.