Sion Aeroport A9, Switzerland

Monitoring Station · Sitten, Switzerland
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
37 8am
37
28
50 11am
37
25
25 2pm
25
25
12 5pm
12
12
12 8pm
12
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Air Quality Trend (24h)

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Nearby Monitoring Stations

26
Sion Aeroport A9, Switzerland
0.0 km

Nearby Cities

56 Sitten 49 Sierre 64 Martigny-Ville 49 Monthey Montreux Vevey 56 Bulle 56 Aosta Pully

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-12T11:09 UTC.