Toggle navigation
Places
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Asia
Japan
Tokyo
Koganei
Honcho
小金井市本町
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
小金井市本町
Honcho, Tokyo
2026-01-21 03:00
CAQI (Europe)
Very Low
Pollutants
NO2
μg/m³
12.3
PM2.5
μg/m³
1
CO
μg/m³
250
Weather
℃
℃
℉
7℃
23%
13 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
NO2
PM2.5
CO
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
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Koganei
AQI 32
Kodaira
AQI 24
Fuchu
AQI 26
Nishi-tokyo
AQI 9
Mitaka
AQI 7
Kunitachi
AQI 10
Musashino
AQI 9
Chofu
AQI 27
Higashimurayama
AQI 16
Higashikurume
AQI 14
Higashi-yamato
AQI 28
Air Matters © 2026