Vaud Air Quality Index (AQI) and Switzerland Air Pollution | IQAir Asia Pacific

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Live most polluted city ranking

Real-time Vaud most polluted city ranking

#	Cities	AQI⁺ US
1	Bex	64
2	Lausanne	60
3	Aigle	58
4	Pully	57
5	Sainte-Croix	56
6	Payerne	55
7	Écublens	54
8	Perroy	53
9	Villars-sur-Ollon	51
10	Crissier	50

Live cleanest city ranking

Real-time Vaud cleanest city ranking

#	Cities	AQI⁺ US
1	Founex	33
2	Orbe	39
3	Echallens	42
4	Cheseaux-Noreaz	45
5	Le Chenit	45
6	La Tour-de-Peilz	49
7	Crissier	50
8	Villars-sur-Ollon	51
9	Perroy	53
10	Écublens	54

Wildfires in Vaud

Real-time information

Active fires

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Polluted skies.

Transboundary Air Quality Alert: Kuching, Malaysia most polluted major city

Close-up of an intense, blazing wildfire.

Wildfire Map Spotlight: Big Grass Fire, Oregon and Idaho

Heatwave Map Spotlight: South Asia

Which is the most polluted city in Vaud?

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