Choose another country or region to see content specific to your location and shop online.

Air quality in Yamanashi

Air quality index (AQI⁺) and PM2.5 air pollution in Yamanashi • 21:10, Jul 30

Live most polluted city ranking

Real-time Yamanashi most polluted city ranking

#	Cities	AQI⁺ US
1	Kofu	64
2	Otsuki	63
3	Fujimi	60
4	Koshu	60
5	Fujiyoshida	56
6	Chuo	55
7	Fuefuki	55
8	Nanbu	55
9	Yoshida	55
10	Arata	53

Live cleanest city ranking

Real-time Yamanashi cleanest city ranking

#	Cities	AQI⁺ US
1	Nirasaki	50
2	Arata	53
3	Chuo	55
4	Fuefuki	55
5	Nanbu	55
6	Yoshida	55
7	Fujiyoshida	56
8	Fujimi	60
9	Koshu	60
10	Otsuki	63

Wildfire Map Spotlight: Eastern Oregon wildfires

Wildfire Map Spotlight: North-Central and Eastern Oregon Wildfires

Heatwave Map Spotlight: Europe

Which is the most polluted city in Yamanashi?

globe background

Connect With IQAir

Get exclusive articles, product updates, tips, and occasional offers delivered to your inbox. You can unsubscribe at any time.

View Privacy Policy

Privacy Policy© 2026 IQAir. All rights reserved