state

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	75
2	Fujimi	66
3	Otsuki	66
4	Fujiyoshida	60
5	Arata	58
6	Nanbu	58
7	Nirasaki	58
8	Kofu	56
9	Chuo	55
10	Yoshida	49

(local time)

SEE WORLD AQI RANKING

AIR QUALITY DATA CONTRIBUTORS

13 Stations operated by

3 Contributors

See all

Join the movement!

Get a monitor and contributor to air quality data in your city.

BECOME A CONTRIBUTOR

Find out more about contributors and data sources

LIVE AQI CITY RANKING

Real-time Yamanashi
Cleanest city ranking

#	city	US AQI
1	Yoshida	49
2	Chuo	55
3	Kofu	56
4	Arata	58
5	Nanbu	58
6	Nirasaki	58
7	Fujiyoshida	60
8	Fujimi	66
9	Otsuki	66
10	Koshu	75

(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

Cart

Your cart is empty