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Air quality in Valais
Air quality index (AQI) and PM2.5 air pollution in Valais
LIVE AQI CITY RANKING
Real-time Valais
Most polluted city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Sion | 29 |
| 2 | Sitten | 29 |
| 3 | Baltschieder | 25 |
| 4 | Charrat | 25 |
| 5 | Visp | 25 |
| 6 | Saint-Maurice | 22 |
| 7 | Montana | 21 |
(local time)
SEE WORLD AQI RANKING
LIVE AQI CITY RANKING
Real-time Valais
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Montana | 21 |
| 2 | Saint-Maurice | 22 |
| 3 | Baltschieder | 25 |
| 4 | Charrat | 25 |
| 5 | Visp | 25 |
| 6 | Sion | 29 |
| 7 | Sitten | 29 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
How to best protect from air pollution?
Community Contributors
3 Other Sources
Canton of ValaisWhich is the most polluted city in Valais?
- Zermatt42
- Saas-Grund34
- Saas-Fee34
- Sankt Niklaus34
- Stalden34
- Grachen34
- Conthey29
- Fiesch29
- Gampel29
- Visperterminen29
- Heremence29
- Vex29
- Evolene29
- Sion29
- Naters29
- Raron29
- Brig29
- Basse-Nendaz29
- Sitten29
- Charrat25
- Grimisuat25
- Grone25
- Chermignon-d'en Haut25
- Lens25
- Leuk25
- Leukerbad25
- Chippis25
- Orsieres25
- Baltschieder25
- Sierre25
- Saviese25
- Varen25
- Ayent25
- Randogne25
- Chalais25
- Visp25
- Turtmann25
- Veyras25
- Salgesch25
- Saint-Leonard25
- Saint-Maurice22
- Ardon21
- Vouvry21
- Riddes21
- Monthey21
- Saxon21
- Montana21
- Martigny-Ville21
- Bagnes21
- Leytron21
- Tanay21
- Chamoson21
- Saillon21
- Vionnaz21
- Verbier21
- Collombey21
- Vetroz21
- Fully21
- Vernayaz17
- Champery17
- Evionnaz17
- Troistorrents17
- Martigny-Combe17
- Salvan17
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