1. Asia
  2. Japan
  3. Yamanashi Prefecture
  4. Koshu

Koshu

Yamanashi Prefecture, Japan

2026-04-29 14:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
7
O3
μg/m³
81.4
NO2
μg/m³
6.2
Weather
  • ℃
  • ℉
15℃
68%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
Places included
Enzankamishiogo
AQI 39
Data Sources
http://soramame.taiki.go.jp/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Koshu
AQI 39
Fuefuki
AQI 39
Kofu
AQI 42
Otsuki
AQI 42
Chūō
AQI 64
Tsuru
AQI 34
Fujiyoshida
AQI 37
Nirasaki
AQI 47
Minami-arupusu
AQI 64
Uenohara
AQI 39
Chichibu
AQI 56