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Air quality in Kumamoto

Air quality index (AQI⁺) and PM2.5 air pollution in Kumamoto • 13:02, Oct 30

Atmospheric Environmental Regional Observation System (AEROS)Anonymous contributor
Atmospheric Environmental Regional Observation System (AEROS)Anonymous contributor

Live most polluted city ranking

Real-time Kumamoto most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Yatsushiro

55

2
The national flag of Japan

Arao

53

3
The national flag of Japan

Kamiamakusa

50

4
The national flag of Japan

Kumamoto

49

5
The national flag of Japan

Aso

44

6
The national flag of Japan

Hikimizu

44

7
The national flag of Japan

Amakusa

39

8
The national flag of Japan

Uto

39

9
The national flag of Japan

Tamana

33

10
The national flag of Japan

Hitoyoshi

28

Live cleanest city ranking

Real-time Kumamoto cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Iwashita

22

2
The national flag of Japan

Hitoyoshi

28

3
The national flag of Japan

Minamata

28

4
The national flag of Japan

Miyazono

28

5
The national flag of Japan

Yamaga

28

6
The national flag of Japan

Tamana

33

7
The national flag of Japan

Amakusa

39

8
The national flag of Japan

Uto

39

9
The national flag of Japan

Aso

44

10
The national flag of Japan

Hikimizu

44

Wildfires in Kumamoto

Real-time information

Active fires

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Aerial view of multiple houses covered in haze.
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China Air Quality Alert

Small group of people cycling in morning smog.
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India Air Quality Alert

Polluted skies of Almaty.
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October 28, 2026: Almaty among top 10 most polluted cities in the world

Which is the most polluted city in Kumamoto?