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

Ojima

Koto, Tokyo

2026-03-04 13:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
77.1
NO2
μg/m³
8.2
PM2.5
μg/m³
0
Weather
  • ℃
  • ℉
8℃
37%
46 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • NO2
  • PM2.5
Places included
江東区大島
AQI 25
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 25
Edogawa
AQI 26
Sumida
AQI 6
Taitō
AQI 8
Katsushika
AQI 26
Chūō
AQI 21
Arakawa
AQI 27
Urayasu
AQI 25
Chiyoda
AQI 21
Bunkyō
AQI 25
Ichikawa
AQI 27