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  3. Nagano Prefecture
  4. Ina
  5. Arai

Arai

Ina, Nagano Prefecture

2025-03-14 22:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
90
PM2.5
μg/m³
7
NO2
μg/m³
4.1
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
4℃
67%
11 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Pollen
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
伊那
AQI 29
Data Sources
https://tenki.jp/pollen/

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