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World Japan Yamanashi

Air quality in Yamanashi

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

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Yamanashi
Most polluted city ranking

#	city	US AQI
1	Koshu	60
2	Kofu	56
3	Otsuki	52
4	Nanbu	22
5	Arata	16
6	Fujimi	16
7	Fujiyoshida	16
8	Chuo	11
9	Nirasaki	11
10	Yoshida	11

(local time)

SEE WORLD AQI RANKING

AIR QUALITY DATA CONTRIBUTORS

13 Stations operated by

3 Contributors

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LIVE AQI CITY RANKING

Real-time Yamanashi
Cleanest city ranking

#	city	US AQI
1	Chuo	11
2	Nirasaki	11
3	Yoshida	11
4	Arata	16
5	Fujimi	16
6	Fujiyoshida	16
7	Nanbu	22
8	Otsuki	52
9	Kofu	56
10	Koshu	60

(local time)

SEE WORLD AQI RANKING

3D animated air pollution map

Good

Moderate

Unhealthy for sensitive groups

Unhealthy

Very unhealthy

Hazardous

Yamanashi air quality data attribution

3Contributors

3 Government Contributors

Atmospheric Environmental Regional Observation System (AEROS)
12 stations
Atmosphere Water Quality Preservation Section, Forestry Department, Yamanashi Prefecture
4 stations
Tokyo Metropolis
1 station

3 Data sources

Which is the most polluted city in Yamanashi?

Air pollution data of cities in Yamanashi

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