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  5. Honcho

Honcho

Otawara, Tochigi Prefecture

2026-03-07 22:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
6.5
O3
μg/m³
81
PM10
μg/m³
14
NO2
μg/m³
12.4
CO
μg/m³
293.4
SO2
μg/m³
4.5
Weather
  • ℃
  • ℉
3℃
46%
17 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2

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