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Air quality in Gunma

Air quality index (AQI⁺) and PM2.5 air pollution in Gunma • 17:31, Sep 11

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

Tatebayashi

44

2
The national flag of Japan

Kamiokimachi

39

3
The national flag of Japan

Maebashi

39

4
The national flag of Japan

Shibukawa

39

5
The national flag of Japan

Tomioka

33

6
The national flag of Japan

Haramachi

28

7
The national flag of Japan

Numata

28

8
The national flag of Japan

Ota

22

9
The national flag of Japan

Tsumagoi

17

Live cleanest city ranking

Real-time Gunma cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Tsumagoi

17

2
The national flag of Japan

Ota

22

3
The national flag of Japan

Haramachi

28

4
The national flag of Japan

Numata

28

5
The national flag of Japan

Tomioka

33

6
The national flag of Japan

Kamiokimachi

39

7
The national flag of Japan

Maebashi

39

8
The national flag of Japan

Shibukawa

39

9
The national flag of Japan

Tatebayashi

44

Wildfires in Gunma

Real-time information

Active fires

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Remembering 9/11: The impact of airborne toxicants

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Wildfire Map Spotlight: Timber and Plaskett Fires, California

Forest fire.
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Which is the most polluted city in Gunma?