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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 | Saint-Maurice | 36 |
| 2 | Baltschieder | 35 |
| 3 | Charrat | 35 |
| 4 | Montana | 34 |
| 5 | Varen | 34 |
| 6 | Sitten | 31 |
| 7 | Sion | 28 |
| 8 | Veyras | 21 |
| 9 | Martigny-Combe | 17 |
| 10 | Visp | 17 |
(local time)
SEE WORLD AQI RANKINGAIR QUALITY DATA CONTRIBUTORS
6 Contributors
See all
LIVE AQI CITY RANKING
Real-time Valais
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Martigny-Combe | 17 |
| 2 | Visp | 17 |
| 3 | Veyras | 21 |
| 4 | Sion | 28 |
| 5 | Sitten | 31 |
| 6 | Montana | 34 |
| 7 | Varen | 34 |
| 8 | Baltschieder | 35 |
| 9 | Charrat | 35 |
| 10 | Saint-Maurice | 36 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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The latest air quality news and resources.
Valais air quality data attribution
6Contributors
- Canton of Valais
7 stations
- Transalp'AIR
8 stations
- Bundesamt für Umwelt BAFU (Schweiz)
1 station
3 Government Contributors
- A.A. PM2.5
1 station
- www.manu-webcam.ch
1 station
- M. A.
1 station
3 Individual Contributors
Which is the most polluted city in Valais?
- Saint-Maurice 36
- Baltschieder 35
- Charrat 35
- Montana 34
- Varen 34
- Sitten 31
- Sion 28
- Veyras 21
- Collombey 19
- Tanay 19
- Vionnaz 19
- Vouvry 19
- Ardon 18
- Ayent 18
- Chamoson 18
- Champery 18
- Conthey 18
- Evionnaz 18
- Fully 18
- Grimisuat 18
- Leytron 18
- Monthey 18
- Riddes 18
- Saillon 18
- Saint-Leonard 18
- Salvan 18
- Saviese 18
- Saxon 18
- Troistorrents 18
- Vernayaz 18
- Vetroz 18
- Bagnes 17
- Basse-Nendaz 17
- Brig 17
- Chalais 17
- Chermignon-d'en Haut 17
- Chippis 17
- Evolene 17
- Fiesch 17
- Gampel 17
- Grachen 17
- Grone 17
- Heremence 17
- Lens 17
- Leuk 17
- Leukerbad 17
- Martigny-Combe 17
- Martigny-Ville 17
- Naters 17
- Orsieres 17
- Randogne 17
- Raron 17
- Saas-Fee 17
- Saas-Grund 17
- Salgesch 17
- Sankt Niklaus 17
- Sierre 17
- Stalden 17
- Turtmann 17
- Verbier 17
- Vex 17
- Visp 17
- Visperterminen 17
- Zermatt 17
AQI US, Metric