Air quality in Valais
Air quality index (AQI⁺) and PM2.5 air pollution in Valais • 03:03, May 27
Live most polluted city ranking
Real-time Valais most polluted city ranking
Learn more about global air quality
Which is the most polluted city in Valais?
- Saint-Maurice102
- Sion84
- Charrat81
- Sitten81
- Baltschieder75
- Montana73
- Visp73
- Sierre62
- Martigny-Combe58
- Champery57
- Collombey57
- Evionnaz57
- Monthey57
- Tanay57
- Troistorrents57
- Vionnaz57
- Vouvry57
- Ardon56
- Ayent56
- Bagnes56
- Basse-Nendaz56
- Chalais56
- Chamoson56
- Chermignon-d'en Haut56
- Chippis56
- Conthey56
- Fully56
- Gampel56
- Grimisuat56
- Grone56
- Heremence56
- Lens56
- Leuk56
- Leukerbad56
- Leytron56
- Martigny-Ville56
- Orsieres56
- Randogne56
- Riddes56
- Saillon56
- Saint-Leonard56
- Salgesch56
- Salvan56
- Saviese56
- Saxon56
- Turtmann56
- Varen56
- Verbier56
- Vernayaz56
- Vetroz56
- Vex56
- Brig55
- Evolene55
- Fiesch55
- Grachen55
- Naters55
- Raron55
- Saas-Fee55
- Saas-Grund55
- Sankt Niklaus55
- Stalden55
- Visperterminen55
- Zermatt55
- Veyras50









