WorldArrow icon
Arrow iconGunma

Air quality in Gunma

Air quality index (AQI⁺) and PM2.5 air pollution in Gunma • 08:35, Aug 14

Gunma Prefecture Environmental Forest Department Environment Conservation DivisionAtmospheric Environmental Regional Observation System (AEROS)Fukushima Prefecture Air Quality Information
Gunma Prefecture Environmental Forest Department Environment Conservation DivisionAtmospheric Environmental Regional Observation System (AEROS)Fukushima Prefecture Air Quality Information

Live most polluted city ranking

Real-time Gunma most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Tomioka

50

2
The national flag of Japan

Shibukawa

44

3
The national flag of Japan

Tatebayashi

39

4
The national flag of Japan

Numata

28

5
The national flag of Japan

Tsumagoi

28

6
The national flag of Japan

Kamiokimachi

22

7
The national flag of Japan

Ota

22

8
The national flag of Japan

Haramachi

17

9
The national flag of Japan

Maebashi

17

Live cleanest city ranking

Real-time Gunma cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Haramachi

17

2
The national flag of Japan

Maebashi

17

3
The national flag of Japan

Kamiokimachi

22

4
The national flag of Japan

Ota

22

5
The national flag of Japan

Numata

28

6
The national flag of Japan

Tsumagoi

28

7
The national flag of Japan

Tatebayashi

39

8
The national flag of Japan

Shibukawa

44

9
The national flag of Japan

Tomioka

50

Wildfires in Gunma

Real-time information

Active fires

--

external link icon

What is ACH and why it matters for air purifiers

Wildfire on a mountain.
external link icon

Wildfire Map Spotlight: Wrights Spring Fire, Oregon

Huge wildfire
external link icon

Wildfire Map Spotlight: Snyder, Babylon, Ferris, and Gold Mountain Fires in Colorado and Utah

Which is the most polluted city in Gunma?