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Air quality in Nagano

Air quality index (AQI⁺) and PM2.5 air pollution in Nagano • 11:46, Jul 31

Live most polluted city ranking

Real-time Nagano most polluted city ranking

#	Cities	AQI⁺ US
1	Hakuba	66
2	Matsumoto	56
3	Saku	36
4	Suwa	33
5	Chikuma	31
6	Iida	31
7	Okaya	28
8	Ueda	22
9	Habaue	5
10	Nagano	4

Live cleanest city ranking

Real-time Nagano cleanest city ranking

#	Cities	AQI⁺ US
1	Kiso	2
2	Ina	3
3	Nagano	4
4	Habaue	5
5	Ueda	22
6	Okaya	28
7	Chikuma	31
8	Iida	31
9	Suwa	33
10	Saku	36

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Which is the most polluted city in Nagano?

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