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Air quality in Niigata

Air quality index (AQI⁺) and PM2.5 air pollution in Niigata • 16:47, Jun 18

Live most polluted city ranking

Real-time Niigata most polluted city ranking

#	Cities	AQI⁺ US
1	Joetsu	56
2	Minamiuonuma	56
3	Shibata	55
4	Kashiwazaki	50
5	Niigata	50
6	Sakaihigashi	44
7	Itoigawa	33
8	Sado	28

Live cleanest city ranking

Real-time Niigata cleanest city ranking

#	Cities	AQI⁺ US
1	Sado	28
2	Itoigawa	33
3	Sakaihigashi	44
4	Kashiwazaki	50
5	Niigata	50
6	Shibata	55
7	Joetsu	56
8	Minamiuonuma	56

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