WorldArrow icon
Arrow iconNiigata

Air quality in Niigata

Air quality index (AQI⁺) and PM2.5 air pollution in Niigata • 18:45, Nov 12

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

Joetsu

44

2
The national flag of Japan

Minamiuonuma

44

3
The national flag of Japan

Sado

39

4
The national flag of Japan

Kashiwazaki

33

5
The national flag of Japan

Nagaoka

33

6
The national flag of Japan

Seki

33

7
The national flag of Japan

Shibata

33

8
The national flag of Japan

Niigata

31

9
The national flag of Japan

Itoigawa

28

10
The national flag of Japan

Sakaihigashi

28

Live cleanest city ranking

Real-time Niigata cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Itoigawa

28

2
The national flag of Japan

Sakaihigashi

28

3
The national flag of Japan

Niigata

31

4
The national flag of Japan

Kashiwazaki

33

5
The national flag of Japan

Nagaoka

33

6
The national flag of Japan

Seki

33

7
The national flag of Japan

Shibata

33

8
The national flag of Japan

Sado

39

9
The national flag of Japan

Joetsu

44

10
The national flag of Japan

Minamiuonuma

44

Wildfires in Niigata

Real-time information

Active fires

--

external link icon

Can air purifiers help prevent blood sugar spikes?

Aerial view of a traditional temple complex surrounded by dense greenery. Several buildings with red and orange tiled roofs are partially obscured by thick haze, reducing visibility across the landscape.
external link icon

China Air Quality Alert

Forest fire
external link icon

Wildfire Map Spotlight: Three Queens and King Fires, Washington

Which is the most polluted city in Niigata?