WorldArrow icon
Arrow iconYamanashi

Air quality in Yamanashi

Air quality index (AQI⁺) and PM2.5 air pollution in Yamanashi • 01:06, Sep 06

Atmosphere Water Quality Preservation Section, Forestry Department, Yamanashi PrefectureAtmospheric Environmental Regional Observation System (AEROS)Tokyo Metropolis
Atmosphere Water Quality Preservation Section, Forestry Department, Yamanashi PrefectureAtmospheric Environmental Regional Observation System (AEROS)Tokyo Metropolis

Live most polluted city ranking

Real-time Yamanashi most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Fuefuki

53

2
The national flag of Japan

Kofu

52

3
The national flag of Japan

Chuo

33

4
The national flag of Japan

Nanbu

28

5
The national flag of Japan

Nirasaki

28

6
The national flag of Japan

Yoshida

22

7
The national flag of Japan

Otsuki

11

8
The national flag of Japan

Arata

6

9
The national flag of Japan

Fujiyoshida

6

Live cleanest city ranking

Real-time Yamanashi cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Arata

6

2
The national flag of Japan

Fujiyoshida

6

3
The national flag of Japan

Otsuki

11

4
The national flag of Japan

Yoshida

22

5
The national flag of Japan

Nanbu

28

6
The national flag of Japan

Nirasaki

28

7
The national flag of Japan

Chuo

33

8
The national flag of Japan

Kofu

52

9
The national flag of Japan

Fuefuki

53

Wildfires in Yamanashi

Real-time information

Active fires

--

external link icon

September 5, 2026: Kolkata among top 10 most polluted cities in the world

external link icon

Wildfire Map Spotlight: Washington Wildfires

Dense forest burning.
external link icon

Wildfire Map Spotlight: Austin Fire, Oregon

Which is the most polluted city in Yamanashi?