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  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-08-27 04:00
AQI (India)
Good
Pollutants
O3
μg/m³
37.2
CO
μg/m³
187.5
NO2
μg/m³
5.9
PM2.5
μg/m³
3.7
SO2
μg/m³
1
Weather
  • ℃
  • ℉
24℃
83%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • CO
  • NO2
  • PM2.5
  • SO2
Places included
Itoigawa
AQI 30
Joetsu
AQI 30
Kashiwazaki
AQI 2
Kitakanbara District
AQI 8
Minamiuonuma
AQI 30
Murakami
AQI 25
Myoko
AQI 28
Nagaoka
AQI 41
Niigata
AQI 33
Sado
AQI 50
Shibata
AQI 14
Tainai
AQI 43
Tsubame
AQI 52
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 33
Seiro
AQI 8
Shibata
AQI 14
Tsubame
AQI 52
Tainai
AQI 43
Nagaoka
AQI 41
Murakami
AQI 25
Sado
AQI 50
Kashiwazaki
AQI 2
Kitakata
AQI 5
Minamiuonuma
AQI 30