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Air quality in Niigata

Air quality index (AQI⁺) and PM2.5 air pollution in Niigata • 12:49, Jun 18

Live most polluted city ranking

Real-time Niigata most polluted city ranking

#	Cities	AQI⁺ US
1	Itoigawa	64
2	Shibata	60
3	Sakaihigashi	55
4	Minamiuonuma	53
5	Niigata	53
6	Joetsu	50
7	Sado	50
8	Kashiwazaki	44

Live cleanest city ranking

Real-time Niigata cleanest city ranking

#	Cities	AQI⁺ US
1	Kashiwazaki	44
2	Joetsu	50
3	Sado	50
4	Minamiuonuma	53
5	Niigata	53
6	Sakaihigashi	55
7	Shibata	60
8	Itoigawa	64

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