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Air quality in Niigata

Air quality index (AQI⁺) and PM2.5 air pollution in Niigata • 00:14, Jun 08

Live most polluted city ranking

Real-time Niigata most polluted city ranking

#	Cities	AQI⁺ US
1	Joetsu	56
2	Shibata	56
3	Sakaihigashi	53
4	Nagaoka	50
5	Itoigawa	44
6	Niigata	39
7	Minamiuonuma	28
8	Kashiwazaki	22
9	Sado	17

Live cleanest city ranking

Real-time Niigata cleanest city ranking

#	Cities	AQI⁺ US
1	Sado	17
2	Kashiwazaki	22
3	Minamiuonuma	28
4	Niigata	39
5	Itoigawa	44
6	Nagaoka	50
7	Sakaihigashi	53
8	Joetsu	56
9	Shibata	56

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