Air quality in Valais
Air quality index (AQI⁺) and PM2.5 air pollution in Valais • 07:50, May 06
Live most polluted city ranking
Real-time Valais most polluted city ranking
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Which is the most polluted city in Valais?
- Sion44
- Sitten33
- Varen32
- Charrat31
- Montana31
- Visp31
- Saint-Maurice28
- Veyras27
- Saas-Fee26
- Saas-Grund26
- Grachen24
- Sankt Niklaus24
- Sierre24
- Stalden24
- Visperterminen24
- Brig23
- Evolene23
- Fiesch23
- Gampel23
- Leuk23
- Naters23
- Raron23
- Turtmann23
- Ayent22
- Baltschieder22
- Chalais22
- Chermignon-d'en Haut22
- Chippis22
- Grimisuat22
- Grone22
- Heremence22
- Lens22
- Leukerbad22
- Randogne22
- Saint-Leonard22
- Salgesch22
- Vex22
- Ardon21
- Bagnes21
- Basse-Nendaz21
- Chamoson21
- Conthey21
- Leytron21
- Martigny-Combe21
- Orsieres21
- Riddes21
- Saillon21
- Saviese21
- Saxon21
- Verbier21
- Vetroz21
- Fully20
- Martigny-Ville20
- Collombey19
- Evionnaz19
- Monthey19
- Salvan19
- Vernayaz19
- Champery18
- Tanay18
- Troistorrents18
- Vionnaz18
- Vouvry18
- Zermatt11








