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  3. Yamagata Prefecture
  4. Nagai
  5. Koyacho

Koyacho

Nagai, Yamagata Prefecture

2026-03-03 09:00
AQI (UK)
Low
Pollutants
O3
μg/m³
57.9
NO2
μg/m³
16.4
PM2.5
μg/m³
1
SO2
μg/m³
0
Weather
  • ℃
  • ℉
1℃
98%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • O3
  • NO2
  • PM2.5
  • SO2
Places included
長井高野
AQI 2
Data Sources
http://soramame.taiki.go.jp/

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