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Air quality in Nagano

Air quality index (AQI⁺) and PM2.5 air pollution in Nagano • 08:48, Jul 21

Live most polluted city ranking

Real-time Nagano most polluted city ranking

#	Cities	AQI⁺ US
1	Hakuba	86
2	Toyonomachi Toyono	66
3	Matsumoto	64
4	Iida	53
5	Ueda	52
6	Nagano	50
7	Okaya	47
8	Saku	47
9	Chikuma	44
10	Suwa	39

Live cleanest city ranking

Real-time Nagano cleanest city ranking

#	Cities	AQI⁺ US
1	Habaue	3
2	Ina	3
3	Kiso	3
4	Suwa	39
5	Chikuma	44
6	Okaya	47
7	Saku	47
8	Nagano	50
9	Ueda	52
10	Iida	53

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Which is the most polluted city in Nagano?

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