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  4. Koto

Koto

Tokyo, Japan

2026-04-30 21:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
4.3
O3
μg/m³
53.6
NO2
μg/m³
19.2
CO
μg/m³
250
SO2
μg/m³
0
Weather
  • ℃
  • ℉
12℃
94%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Kameido
AQI 28
Kiyosumi
AQI 28
Ojima
AQI 28
Tatsumi
AQI 17
有明
AQI 23
豊洲
AQI 23
青海
AQI 23
Data Sources
http://soramame.taiki.go.jp/

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