1. Asia
  2. Japan
  3. Nagano Prefecture
  4. Ina
  5. Arai

Arai

Ina, Nagano Prefecture

2026-03-08 02:00
AQI (US)
Good
Pollutants
O3
μg/m³
107.1
PM2.5
μg/m³
4
NO2
μg/m³
2.1
SO2
μg/m³
0
Weather
  • ℃
  • ℉
7℃
23%
4 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
伊那
AQI 47
Data Sources
http://soramame.taiki.go.jp/

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