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Air quality in Gunma

Air quality index (AQI⁺) and PM2.5 air pollution in Gunma • 00:19, Aug 31

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

Numata

58

2
The national flag of Japan

Tomioka

55

3
The national flag of Japan

Shibukawa

53

4
The national flag of Japan

Haramachi

44

5
The national flag of Japan

Tsumagoi

44

6
The national flag of Japan

Kamiokimachi

28

7
The national flag of Japan

Ota

11

8
The national flag of Japan

Tatebayashi

11

Live cleanest city ranking

Real-time Gunma cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Japan

Ota

11

2
The national flag of Japan

Tatebayashi

11

3
The national flag of Japan

Kamiokimachi

28

4
The national flag of Japan

Haramachi

44

5
The national flag of Japan

Tsumagoi

44

6
The national flag of Japan

Shibukawa

53

7
The national flag of Japan

Tomioka

55

8
The national flag of Japan

Numata

58

Wildfires in Gunma

Real-time information

Active fires

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Forest fire.
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Wildfire Map Spotlight: Ross Fire, Texas

Intense forest fire.
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Wildfire Map Spotlight: Widemouth 2 Fire, Utah

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Which is the most polluted city in Gunma?