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Air quality in Nagano

Air quality index (AQI⁺) and PM2.5 air pollution in Nagano • 23:20, Jun 08

Live most polluted city ranking

Real-time Nagano most polluted city ranking

#	Cities	AQI⁺ US
1	Toyonomachi Toyono	22
2	Chikuma	11
3	Iida	8
4	Matsumoto	8
5	Suwa	8
6	Okaya	6
7	Habaue	3
8	Ina	3
9	Nagano	3
10	Saku	3

Live cleanest city ranking

Real-time Nagano cleanest city ranking

#	Cities	AQI⁺ US
1	Hakuba	0
2	Kiso	2
3	Habaue	3
4	Ina	3
5	Nagano	3
6	Saku	3
7	Ueda	3
8	Okaya	6
9	Iida	8
10	Matsumoto	8

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