1. Asia
  2. Japan
  3. Nagano Prefecture
  4. Kiso District

Kiso District

Nagano Prefecture

2025-12-06 16:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
8
NO2
μg/m³
14.4
SO2
μg/m³
0
O3
μg/m³
0
Weather
  • ℃
  • ℉
-2℃
79%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • NO2
  • SO2
  • O3
Places included
Kiso
AQI 45
Data Sources
http://soramame.taiki.go.jp/

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