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Air quality in Nagano

Air quality index (AQI⁺) and PM2.5 air pollution in Nagano • 15:46, Jul 20

Live most polluted city ranking

Real-time Nagano most polluted city ranking

#	Cities	AQI⁺ US
1	Hakuba	77
2	Toyonomachi Toyono	64
3	Matsumoto	55
4	Chikuma	44
5	Iida	42
6	Okaya	42
7	Ueda	36
8	Suwa	31
9	Saku	28
10	Ina	3

Live cleanest city ranking

Real-time Nagano cleanest city ranking

#	Cities	AQI⁺ US
1	Kiso	1
2	Habaue	2
3	Ina	3
4	Nagano	3
5	Saku	28
6	Suwa	31
7	Ueda	36
8	Iida	42
9	Okaya	42
10	Chikuma	44

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Which is the most polluted city in Nagano?

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