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Air quality in Yamanashi

Air quality index (AQI⁺) and PM2.5 air pollution in Yamanashi • 10:38, Oct 20

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

Kofu

62

2
The national flag of Japan

Fuefuki

56

3
The national flag of Japan

Chuo

53

4
The national flag of Japan

Arata

50

5
The national flag of Japan

Fujiyoshida

50

6
The national flag of Japan

Koshu

50

7
The national flag of Japan

Otsuki

44

8
The national flag of Japan

Yoshida

39

9
The national flag of Japan

Nanbu

28

10
The national flag of Japan

Nirasaki

28

Live cleanest city ranking

Real-time Yamanashi cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Nanbu

28

2
The national flag of Japan

Nirasaki

28

3
The national flag of Japan

Yoshida

39

4
The national flag of Japan

Otsuki

44

5
The national flag of Japan

Arata

50

6
The national flag of Japan

Fujiyoshida

50

7
The national flag of Japan

Koshu

50

8
The national flag of Japan

Chuo

53

9
The national flag of Japan

Fuefuki

56

10
The national flag of Japan

Kofu

62

Wildfires in Yamanashi

Real-time information

Active fires

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Polluted skies over Kuala Lumpur.
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October 20, 2026: Kuala Lumpur among top 10 most polluted cities in the world

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Wildfire Map Spotlight: Norte Fire, California

Forest fire.
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Wildfire Map Spotlight: Bryson Fire, Malibu, California

Which is the most polluted city in Yamanashi?