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  2. Japan
  3. Hokkaido
  4. Hakodate

Hakodate

Hokkaido, Japan

2026-01-22 05:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
36.4
PM2.5
μg/m³
5.3
NO2
μg/m³
15.1
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
-3℃
59%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Kaigancho
AQI 12
Komabacho
AQI 5
Mihara
AQI 7
Shinkawacho
AQI 12
Yoshikawacho
AQI 12
深堀町
AQI 6
Data Sources
http://soramame.taiki.go.jp/

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