Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Vaud
Air quality index (AQI) and PM2.5 air pollution in Vaud
AIR QUALITY DATA CONTRIBUTORS
8 Contributors
See all
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
Vaud air quality data attribution
8Contributors
- Canton of Valais
2 stations
- Transalp'AIR
4 stations
- Bundesamt für Umwelt BAFU (Schweiz)
2 stations
3 Government Contributors
- Avenue de. Rochettaz
1 station
- BRZ
1 station
- Meteolausanne
1 station
3 Individual Contributors
2 Anonymous contributors2 stations
2 Anonymous Contributors
Which is the most polluted city in Vaud?
- Bex 38
- Aigle 29
- Cheserex 23
- Founex 23
- Arzier 22
- Begnins 22
- Coppet 22
- Genolier 22
- Gland 22
- Le Vaud 22
- Nyon 22
- Prangins 22
- Saint-Cergue 22
- Trelex 22
- Apples 21
- Aubonne 21
- Ballens 21
- Berolle 21
- Biere 21
- Gimel 21
- L'Abbaye 21
- La Sarraz 21
- Le Chenit 21
- Mollens 21
- Perroy 21
- Rolle 21
- Saint-George 21
- Saint-Livres 21
- Saint-Prex 21
- Saubraz 21
- Chavannes-le-Veyron 20
- Chevilly 20
- Colombier 20
- Cossonay 20
- Cuarnens 20
- Ferreyres 20
- Grancy 20
- La Chaux 20
- Les Clees 20
- Mauraz 20
- Moiry 20
- Morges 20
- Orbe 20
- Orny 20
- Pampigny 20
- Penthalaz 20
- Pompaples 20
- Preverenges 20
- Sainte-Croix 20
- Vallorbe 20
- Bavois 19
- Bussigny 19
- Chavannes 19
- Chavornay 19
- Cheseaux 19
- Crissier 19
- Grandson 19
- Montagny 19
- Penthereaz 19
- Romanel-sur-Lausanne 19
- Valeyres-sous-Montagny 19
- Yverdon-les-Bains 19
- Blecherette 18
- Bottens 18
- Cheseaux-Noreaz 18
- Echallens 18
- Froideville 18
- Le Mont-sur-Lausanne 18
- Pailly 18
- Prilly 18
- Renens 18
- Rueyres 18
- Sottens 18
- Vuarrens 18
- Yvonand 18
- Avenches 17
- Belmont-sur-Lausanne 17
- Corcelles-le-Jorat 17
- Cully 17
- Epalinges 17
- Lucens 17
- Lutry 17
- Moudon 17
- Oron-la-Ville 17
- Paudex 17
- Payerne 17
- Puidoux 17
- Pully 17
- Savigny 17
- Servion 17
- Blonay 16
- Caux 16
- Chardonne 16
- Chexbres 16
- Gryon 16
- Jongny 16
- La Tour-de-Peilz 16
- Leysin 16
- Montreux 16
- Ollon 16
- Palezieux 16
- Saint Saphorin 16
- St-Legier-La Chiesaz 16
- Vevey 16
- Villars-sur-Ollon 16
- Villeneuve 16
- Chateau-d'Oex 15
- Lausanne 11
- Ecublens 10
AQI US, Metric