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Air quality in Niigata

Air quality index (AQI⁺) and PM2.5 air pollution in Niigata • 13:53, Aug 28

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

53

2
The national flag of Japan

Shibata

50

3
The national flag of Japan

Sado

44

4
The national flag of Japan

Nagaoka

39

5
The national flag of Japan

Niigata

39

6
The national flag of Japan

Joetsu

33

7
The national flag of Japan

Kashiwazaki

33

8
The national flag of Japan

Sakaihigashi

33

9
The national flag of Japan

Minamiuonuma

22

Live cleanest city ranking

Real-time Niigata cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Minamiuonuma

22

2
The national flag of Japan

Joetsu

33

3
The national flag of Japan

Kashiwazaki

33

4
The national flag of Japan

Sakaihigashi

33

5
The national flag of Japan

Nagaoka

39

6
The national flag of Japan

Niigata

39

7
The national flag of Japan

Sado

44

8
The national flag of Japan

Shibata

50

9
The national flag of Japan

Itoigawa

53

Wildfires in Niigata

Real-time information

Active fires

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Transboundary Air Quality Alert: Southeast Asia

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Wildfire at night.
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Which is the most polluted city in Niigata?