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  2. Japan
  3. Niigata Prefecture
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Niigata

Niigata Prefecture, Japan

2025-12-30 02:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
69.9
NO2
μg/m³
16.5
CO
μg/m³
375
PM2.5
μg/m³
6.5
SO2
μg/m³
0
Weather
  • ℃
  • ℉
8℃
93%
19 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • NO2
  • CO
  • PM2.5
  • SO2
Places included
Akiha Ward
AQI 12
Chuo Ward
AQI 54
Higashi-ku
AQI 80
Kita-ku
AQI 77
Konan Ward
AQI 7
Minami Ward
AQI 7
Nishi Ward
AQI 71
Nishikan Ward
AQI 9
Data Sources
http://soramame.taiki.go.jp/

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