WorldArrow icon
Arrow iconGunma

Air quality in Gunma

Air quality index (AQI⁺) and PM2.5 air pollution in Gunma • 15:51, Jul 08

Live most polluted city ranking

Real-time Gunma most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Tsumagoi

62

2
The national flag of Japan

Numata

60

3
The national flag of Japan

Tomioka

60

4
The national flag of Japan

Haramachi

55

5
The national flag of Japan

Maebashi

55

6
The national flag of Japan

Tatebayashi

50

7
The national flag of Japan

Kamiokimachi

44

8
The national flag of Japan

Shibukawa

39

9
The national flag of Japan

Ota

33

Live cleanest city ranking

Real-time Gunma cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Ota

33

2
The national flag of Japan

Shibukawa

39

3
The national flag of Japan

Kamiokimachi

44

4
The national flag of Japan

Tatebayashi

50

5
The national flag of Japan

Haramachi

55

6
The national flag of Japan

Maebashi

55

7
The national flag of Japan

Numata

60

8
The national flag of Japan

Tomioka

60

9
The national flag of Japan

Tsumagoi

62

external link icon

How European heat waves impact air pollution

The city skyline as evening settles in.
external link icon

July 8, 2026: Johannesburg among top 10 most polluted cities in the world

external link icon

Wildfire Map Spotlight: Southern Europe Wildfires

Which is the most polluted city in Gunma?