Air quality in Valais
Air quality index (AQI⁺) and PM2.5 air pollution in Valais • 18:00, Aug 31
Live most polluted city ranking
Real-time Valais most polluted city ranking
Wildfires in Valais
Real-time informationActive fires
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Learn more about global air quality
Which is the most polluted city in Valais?
- Charrat41
- Montana40
- Saint-Maurice39
- Visp38
- Baltschieder37
- Sion37
- Sitten36
- Varen36
- Zermatt27
- Champery22
- Collombey22
- Evionnaz22
- Monthey22
- Salvan22
- Tanay22
- Troistorrents22
- Vernayaz22
- Vionnaz22
- Vouvry22
- Ardon21
- Ayent21
- Bagnes21
- Basse-Nendaz21
- Chamoson21
- Conthey21
- Fully21
- Grimisuat21
- Lens21
- Leytron21
- Martigny-Ville21
- Orsieres21
- Riddes21
- Saillon21
- Saviese21
- Saxon21
- Verbier21
- Vetroz21
- Chalais20
- Chermignon-d'en Haut20
- Chippis20
- Grone20
- Heremence20
- Leukerbad20
- Randogne20
- Saint-Leonard20
- Salgesch20
- Vex20
- Brig19
- Evolene19
- Fiesch19
- Gampel19
- Grachen19
- Leuk19
- Naters19
- Raron19
- Saas-Fee19
- Saas-Grund19
- Sankt Niklaus19
- Stalden19
- Turtmann19
- Visperterminen19
- Martigny-Combe11
- Veyras11
- Sierre6









