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Air quality in Niigata

Air quality index (AQI⁺) and PM2.5 air pollution in Niigata • 10:13, Jul 31

Live most polluted city ranking

Real-time Niigata most polluted city ranking

#	Cities	AQI⁺ US
1	Sakaihigashi	62
2	Nagaoka	60
3	Sado	60
4	Shibata	60
5	Itoigawa	58
6	Joetsu	58
7	Niigata	58
8	Kashiwazaki	55
9	Minamiuonuma	55

Live cleanest city ranking

Real-time Niigata cleanest city ranking

#	Cities	AQI⁺ US
1	Kashiwazaki	55
2	Minamiuonuma	55
3	Itoigawa	58
4	Joetsu	58
5	Niigata	58
6	Nagaoka	60
7	Sado	60
8	Shibata	60
9	Sakaihigashi	62

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