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  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-07 23:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
58.2
PM2.5
μg/m³
9.4
NO2
μg/m³
10
CO
μg/m³
250
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
20℃
60%
9 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Itoigawa
AQI 45
Joetsu
AQI 39
Kashiwazaki
AQI 14
Kitakanbara District
AQI 15
Minamiuonuma
AQI 50
Murakami
AQI 59
Myoko
AQI 67
Nagaoka
AQI 58
Niigata
AQI 63
Sado
AQI 84
Shibata
AQI 15
Tainai
AQI 56
Tsubame
AQI 65
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 63
Seiro
AQI 15
Shibata
AQI 15
Tsubame
AQI 65
Tainai
AQI 56
Nagaoka
AQI 58
Murakami
AQI 59
Sado
AQI 84
Kashiwazaki
AQI 14
Kitakata
AQI 14
Minamiuonuma
AQI 50