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Air quality in Valais

Air quality index (AQI⁺) and PM2.5 air pollution in Valais • 23:37, May 30

Live most polluted city ranking

Real-time Valais most polluted city ranking

#	Cities	AQI⁺ US
1	Baltschieder	62
2	Sion	60
3	Sitten	60
4	Varen	60
5	Charrat	58
6	Montana	56
7	Saint-Maurice	55
8	Visp	55
9	Zermatt	40
10	Martigny-Combe	28

Live cleanest city ranking

Real-time Valais cleanest city ranking

#	Cities	AQI⁺ US
1	Sierre	22
2	Martigny-Combe	28
3	Veyras	28
4	Zermatt	40
5	Saint-Maurice	55
6	Visp	55
7	Montana	56
8	Charrat	58
9	Sion	60
10	Sitten	60

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