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  2. Japan
  3. Niigata Prefecture
  4. Nagaoka
  5. Saiwaicho

Saiwaicho

Nagaoka, Niigata Prefecture

2025-12-11 19:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
77.1
PM2.5
μg/m³
6
SO2
μg/m³
2.9
NO2
μg/m³
2.1
Weather
  • ℃
  • ℉
3℃
69%
26 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • SO2
  • NO2
Places included
長岡工業高校
AQI 78
Data Sources
http://soramame.taiki.go.jp/

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