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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	99
2	Koshu	97
3	Nanbu	64
4	Arata	60
5	Nirasaki	58
6	Fujimi	56
7	Yoshida	55
8	Chuo	53
9	Otsuki	53
10	Fujiyoshida	38

(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	38
2	Chuo	53
3	Otsuki	53
4	Yoshida	55
5	Fujimi	56
6	Nirasaki	58
7	Arata	60
8	Nanbu	64
9	Koshu	97
10	Kofu	99

(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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