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  4. Koto

Koto

Tokyo, Japan

2026-03-09 01:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
6.9
O3
μg/m³
57.9
NO2
μg/m³
31.5
CO
μg/m³
250
SO2
μg/m³
0
Weather
  • ℃
  • ℉
9℃
38%
10 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Kameido
AQI 45
Kiyosumi
AQI 39
Ojima
AQI 45
Tatsumi
AQI 34
有明
AQI 45
豊洲
AQI 17
青海
AQI 45
Data Sources
http://soramame.taiki.go.jp/

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