Sion Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Sion

Valais

2026-01-20 09:00

AQI (US)

Good

PM2.5

μg/m³

7.2

PM10

μg/m³

10.6

NO2

μg/m³

11

Weather

-2℃

69%

7 kph

1 of 11

Historical Data

Places included

Data Sources

http://www.polleninfo.org

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