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World Japan Gunma

Air quality in Gunma

Air quality index (AQI) and PM2.5 air pollution in Gunma

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Gunma
Most polluted city ranking

#	city	US AQI
1	Iidacho	56
2	Honcho	55
3	Takasaki	55
4	Tatebayashi	55
5	Kamiizumicho	53
6	Kamiokimachi	53
7	Hirosawacho	49
8	Kaminote	49
9	Maebashi	49
10	Tsumagoi	49

(local time)

SEE WORLD AQI RANKING

AIR QUALITY DATA CONTRIBUTORS

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3 Contributors

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LIVE AQI CITY RANKING

Real-time Gunma
Cleanest city ranking

#	city	US AQI
1	Numata	27
2	Haramachi	38
3	Tomioka	38
4	Ota	41
5	Shibukawa	41
6	Annaka	44
7	Nakajuku	44
8	Hirosawacho	49
9	Kaminote	49
10	Maebashi	49

(local time)

SEE WORLD AQI RANKING

3D animated air pollution map

Good

Moderate

Unhealthy for sensitive groups

Unhealthy

Very unhealthy

Hazardous

Gunma air quality data attribution

3Contributors

3 Government Contributors

Gunma Prefecture Environmental Forest Department Environment Conservation Division
10 stations
Atmospheric Environmental Regional Observation System (AEROS)
23 stations
Fukushima Prefecture Air Quality Information
1 station

3 Data sources

Which is the most polluted city in Gunma?

Air pollution data of cities in Gunma

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