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Air quality in Niigata

Air quality index (AQI⁺) and PM2.5 air pollution in Niigata • 01:00, Sep 20

Niigata Prefecture GovernmentAtmospheric Environmental Regional Observation System (AEROS)
Niigata Prefecture GovernmentAtmospheric Environmental Regional Observation System (AEROS)

Live most polluted city ranking

Real-time Niigata most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Itoigawa

55

2
The national flag of Japan

Joetsu

28

3
The national flag of Japan

Niigata

22

4
The national flag of Japan

Shibata

22

5
The national flag of Japan

Minamiuonuma

17

6
The national flag of Japan

Nagaoka

11

7
The national flag of Japan

Sakaihigashi

11

8
The national flag of Japan

Sado

3

Live cleanest city ranking

Real-time Niigata cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Sado

3

2
The national flag of Japan

Nagaoka

11

3
The national flag of Japan

Sakaihigashi

11

4
The national flag of Japan

Minamiuonuma

17

5
The national flag of Japan

Niigata

22

6
The national flag of Japan

Shibata

22

7
The national flag of Japan

Joetsu

28

8
The national flag of Japan

Itoigawa

55

Wildfires in Niigata

Real-time information

Active fires

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Wildfire Map Spotlight: Floriston Fire, California

Dense forest burning.
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Wildfire Map Spotlight: Austin Fire, Oregon

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Wildfire Map Spotlight: Timber and Plaskett Fires, California

Which is the most polluted city in Niigata?