Sion Aeroport A9, Switzerland Air Quality

Monitoring Station · Sitten, Switzerland
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
33 10pm
9
33
24 1am
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Station readings
9
CAMS model adj -1
34
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34
25
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Air Quality Forecast (24h)

PM2.52.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

55
Sion Aeroport A9, Switzerland
0.0 km PM2.5: 14.0 µg/m³

Nearby Cities

20 Sitten 20 Sierre 20 Martigny-Ville 24 Monthey 27 Montreux 27 Vevey 28 Bulle 17 Aosta 27 Pully

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T01:34 UTC.