Herstal, Belgium Air Quality

Monitoring Station · Herstal, Belgium
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 6am
18
14
10 9am
3
3
3 12pm
3
3
10 3pm
10
3
3 6pm
10
10
— 9pm
—
—
— 12am
—
—
— 3am
—
—
Station readings
18
14
CAMS model adj -24
54
54
54
34
27
27
27
27
27
34
34
27
27
34
34

Air Quality Forecast (24h)

PM2.53.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

19
Herstal, Belgium
0.0 km PM2.5: 4.6 µg/m³
21
Liege
4.5 km PM2.5: 5.0 µg/m³
34
Liege
4.5 km PM2.5: 8.2 µg/m³
29
Liege
4.5 km PM2.5: 7.0 µg/m³
42
Liege
4.5 km PM2.5: 10.1 µg/m³
21
Liege
4.5 km PM2.5: 5.0 µg/m³
29
Liege
4.5 km PM2.5: 7.0 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 2026-08-08T09:16 UTC.