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Air quality in Niigata

Air quality index (AQI⁺) and PM2.5 air pollution in Niigata • 04:42, Jul 27

Niigata Prefecture GovernmentAtmospheric Environmental Regional Observation System (AEROS)Ishikawa Prefectural Government
Niigata Prefecture GovernmentAtmospheric Environmental Regional Observation System (AEROS)Ishikawa Prefectural Government

Live most polluted city ranking

Real-time Niigata most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Itoigawa

33

2
The national flag of Japan

Shibata

33

3
The national flag of Japan

Joetsu

28

4
The national flag of Japan

Kashiwazaki

22

5
The national flag of Japan

Minamiuonuma

22

6
The national flag of Japan

Sakaihigashi

22

7
The national flag of Japan

Nagaoka

17

8
The national flag of Japan

Niigata

17

9
The national flag of Japan

Sado

6

Live cleanest city ranking

Real-time Niigata cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Sado

6

2
The national flag of Japan

Nagaoka

17

3
The national flag of Japan

Niigata

17

4
The national flag of Japan

Kashiwazaki

22

5
The national flag of Japan

Minamiuonuma

22

6
The national flag of Japan

Sakaihigashi

22

7
The national flag of Japan

Joetsu

28

8
The national flag of Japan

Itoigawa

33

9
The national flag of Japan

Shibata

33

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Which is the most polluted city in Niigata?