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

Okaya

Nagano Prefecture, Japan

2026-04-19 22:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
10
NO2
μg/m³
20.5
Weather
  • ℃
  • ℉
15℃
77%
11 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • NO2
Places included
Shinmeicho
AQI 15
Data Sources
http://soramame.taiki.go.jp/

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