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  3. Niigata Prefecture
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Niigata

Niigata Prefecture, Japan

2025-12-07 20:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
77.7
PM2.5
μg/m³
7.4
NO2
μg/m³
8
CO
μg/m³
250
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
10℃
72%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Akiha Ward
AQI 17
Chuo Ward
AQI 35
Higashi-ku
AQI 35
Kita-ku
AQI 34
Konan Ward
AQI 9
Minami Ward
AQI 14
Nishi Ward
AQI 26
Nishikan Ward
AQI 9
Data Sources
http://soramame.taiki.go.jp/

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Minamiuonuma
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