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  3. Niigata Prefecture
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  5. Higashi-ku

Higashi-ku

Niigata, Niigata Prefecture

2025-12-31 22:00
AQI (US)
Good
Pollutants
O3
μg/m³
66.4
PM2.5
μg/m³
2.3
CO
μg/m³
250
NO2
μg/m³
3.4
SO2
μg/m³
0
Weather
  • ℃
  • ℉
2℃
87%
28 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
大山
AQI 31
山木戸
AQI 27
東山の下
AQI 17
Data Sources
http://soramame.taiki.go.jp/

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