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  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-08-23 19:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
9.3
O3
μg/m³
21
CO
μg/m³
250
NO2
μg/m³
4.7
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
24℃
81%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • PM2.5
  • O3
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 16
Joetsu
AQI 13
Kashiwazaki
AQI 12
Kitakanbara District
AQI 16
Minamiuonuma
AQI 12
Murakami
AQI 10
Myoko
AQI 13
Nagaoka
AQI 12
Niigata
AQI 14
Sado
AQI 12
Shibata
AQI 16
Tainai
AQI 16
Tsubame
AQI 13
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 14
Seiro
AQI 16
Shibata
AQI 16
Tsubame
AQI 13
Tainai
AQI 16
Nagaoka
AQI 12
Murakami
AQI 10
Sado
AQI 12
Kashiwazaki
AQI 12
Kitakata
AQI 12
Minamiuonuma
AQI 12