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  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-08 06:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
98.9
PM2.5
μg/m³
11.2
CO
μg/m³
312.5
NO2
μg/m³
5.5
SO2
μg/m³
1.1
Weather
  • ℃
  • ℉
19℃
77%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 95
Joetsu
AQI 105
Kashiwazaki
AQI 20
Kitakanbara District
AQI 21
Minamiuonuma
AQI 105
Murakami
AQI 99
Myoko
AQI 93
Nagaoka
AQI 99
Niigata
AQI 89
Sado
AQI 114
Shibata
AQI 19
Tainai
AQI 97
Tsubame
AQI 108
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 89
Seiro
AQI 21
Shibata
AQI 19
Tsubame
AQI 108
Tainai
AQI 97
Nagaoka
AQI 99
Murakami
AQI 99
Sado
AQI 114
Kashiwazaki
AQI 20
Kitakata
AQI 19
Minamiuonuma
AQI 105