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  4. Koto

Koto

Tokyo, Japan

2025-12-07 04:00
CAQI (Europe)
Low
Pollutants
PM2.5
μg/m³
23.7
NO2
μg/m³
67.1
O3
μg/m³
6.4
CO
μg/m³
500
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
15℃
45%
13 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • PM2.5
  • NO2
  • O3
  • CO
  • SO2
Places included
Kameido
AQI 28
Kiyosumi
AQI 30
Ojima
AQI 37
Tatsumi
AQI 47
有明
AQI 47
豊洲
AQI 47
青海
AQI 47
Data Sources
http://soramame.taiki.go.jp/

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Chiyoda
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Bunkyō
AQI 18
Arakawa
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Urayasu
AQI 21
Katsushika
AQI 20