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

Arai

Ina, Nagano Prefecture

2026-09-11 08:00
AQI (China)
Excellent
Pollutants
NO2
μg/m³
14.4
O3
μg/m³
19.3
PM2.5
μg/m³
2
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
21℃
97%
1 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • NO2
  • O3
  • PM2.5
  • SO2
Places included
伊那
AQI 8
Data Sources
http://soramame.taiki.go.jp/

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