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Air quality in Niigata

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

Live most polluted city ranking

Real-time Niigata most polluted city ranking

#	Cities	AQI⁺ US
1	Itoigawa	66
2	Sakaihigashi	62
3	Shibata	62
4	Niigata	60
5	Joetsu	58
6	Nagaoka	56
7	Sado	56
8	Minamiuonuma	53
9	Kashiwazaki	44

Live cleanest city ranking

Real-time Niigata cleanest city ranking

#	Cities	AQI⁺ US
1	Kashiwazaki	44
2	Minamiuonuma	53
3	Nagaoka	56
4	Sado	56
5	Joetsu	58
6	Niigata	60
7	Sakaihigashi	62
8	Shibata	62
9	Itoigawa	66

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