1. Asia
  2. Japan
  3. Nagano Prefecture
  4. Omachi

Omachi

Omachi, Nagano Prefecture

2025-12-05 23:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
8
NO2
μg/m³
26.7
O3
μg/m³
12.9
Weather
  • ℃
  • ℉
3℃
61%
2 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • NO2
  • O3
Places included
大町
AQI 13
Data Sources
http://soramame.taiki.go.jp/

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