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  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-08 05:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
102
PM2.5
μg/m³
12.2
CO
μg/m³
312.5
NO2
μg/m³
5.7
SO2
μg/m³
2.6
Weather
  • ℃
  • ℉
19℃
77%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 97
Joetsu
AQI 97
Kashiwazaki
AQI 22
Kitakanbara District
AQI 27
Minamiuonuma
AQI 99
Murakami
AQI 99
Myoko
AQI 97
Nagaoka
AQI 99
Niigata
AQI 96
Sado
AQI 120
Shibata
AQI 25
Tainai
AQI 117
Tsubame
AQI 117
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 96
Seiro
AQI 27
Shibata
AQI 25
Tsubame
AQI 117
Tainai
AQI 117
Nagaoka
AQI 99
Murakami
AQI 99
Sado
AQI 120
Kashiwazaki
AQI 22
Kitakata
AQI 14
Minamiuonuma
AQI 99