City
Sion
1 monitoring stations · readings from 38 to 38
Average AQI
38Good
0GoodUnhealthy500
GoodModerateSensitiveUnhealthyVery UnhealthyHazardous
Sensor onlineUpdated local timeLast 24 hours
min 21 · avg 35 · max 56
Sat 02:0124 hoursSun 01:31
Conditions
12°C
Clear
- Humidity
- 89%
- Wind
- 5 km/h
- Feels
- 12°C
Pollutants
PM2.5
10
µg/m³
PM10
19
µg/m³
NO₂
5
µg/m³
SO₂
2
µg/m³
O₃
34
µg/m³
CO
190
µg/m³
Stations in Sion
Coordinates
46.220, 7.342
Centroid of monitored stations
Stations
1
Reporting in this area
Spread
38 – 38
Cleanest to worst station reading