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Air quality in Niigata

Air quality index (AQI⁺) and PM2.5 air pollution in Niigata • 12:29, May 11

Live most polluted city ranking

Real-time Niigata most polluted city ranking

#	Cities	AQI⁺ US
1	Joetsu	53
2	Nagaoka	53
3	Shibata	53
4	Sakaihigashi	50
5	Kashiwazaki	44
6	Minamiuonuma	44
7	Niigata	44
8	Sado	44
9	Itoigawa	11

Live cleanest city ranking

Real-time Niigata cleanest city ranking

#	Cities	AQI⁺ US
1	Itoigawa	11
2	Kashiwazaki	44
3	Minamiuonuma	44
4	Niigata	44
5	Sado	44
6	Sakaihigashi	50
7	Joetsu	53
8	Nagaoka	53
9	Shibata	53

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