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

Kiso District

Nagano Prefecture

2026-04-26 17:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
9
O3
μg/m³
51.4
SO2
μg/m³
2.9
NO2
μg/m³
2.1
Weather
  • ℃
  • ℉
11℃
98%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • SO2
  • NO2
Places included
Kiso
AQI 50
Data Sources
http://soramame.taiki.go.jp/

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