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  2. Japan
  3. Niigata Prefecture
  4. Niigata

Niigata

Niigata Prefecture, Japan

2026-03-08 08:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
10.1
O3
μg/m³
93.8
CO
μg/m³
375
NO2
μg/m³
5
SO2
μg/m³
0
Weather
  • ℃
  • ℉
5℃
54%
30 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • CO
  • NO2
  • SO2
Places included
Akiha Ward
AQI 45
Chuo Ward
AQI 52
Higashi-ku
AQI 55
Kita-ku
AQI 53
Konan Ward
AQI 58
Minami Ward
AQI 45
Nishi Ward
AQI 58
Nishikan Ward
AQI 39
Data Sources
http://soramame.taiki.go.jp/

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