1. Asia
  2. Japan
  3. Tokyo
  4. Koto

Koto

Tokyo, Japan

2026-01-21 08:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
5.7
O3
μg/m³
60
NO2
μg/m³
30.8
CO
μg/m³
250
SO2
μg/m³
0
Weather
  • ℃
  • ℉
5℃
54%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Kameido
AQI 12
Kiyosumi
AQI 39
Ojima
AQI 26
Tatsumi
AQI 28
有明
AQI 45
豊洲
AQI 34
青海
AQI 45
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

Koto
AQI 32
Chūō
AQI 36
Sumida
AQI 45
Taitō
AQI 28
Edogawa
AQI 21
Minato
AQI 49
Chiyoda
AQI 40
Bunkyō
AQI 25
Arakawa
AQI 28
Urayasu
AQI 21
Katsushika
AQI 38