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Air quality in Valais

Air quality index (AQI⁺) and PM2.5 air pollution in Valais • 18:29, May 30

Live most polluted city ranking

Real-time Valais most polluted city ranking

#	Cities	AQI⁺ US
1	Sion	60
2	Baltschieder	58
3	Charrat	58
4	Sitten	58
5	Montana	55
6	Saint-Maurice	55
7	Varen	53
8	Visp	50
9	Zermatt	42
10	Veyras	25

Live cleanest city ranking

Real-time Valais cleanest city ranking

#	Cities	AQI⁺ US
1	Sierre	17
2	Martigny-Combe	22
3	Veyras	25
4	Zermatt	42
5	Visp	50
6	Varen	53
7	Montana	55
8	Saint-Maurice	55
9	Baltschieder	58
10	Charrat	58

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