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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	Kofu	94
2	Koshu	88
3	Nanbu	50
4	Otsuki	48
5	Fujimi	45
6	Arata	41
7	Nirasaki	37
8	Chuo	33
9	Fujiyoshida	25
10	Yoshida	25

(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	Fujiyoshida	25
2	Yoshida	25
3	Chuo	33
4	Nirasaki	37
5	Arata	41
6	Fujimi	45
7	Otsuki	48
8	Nanbu	50
9	Koshu	88
10	Kofu	94

(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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