1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2025-12-09 20:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
52.6
PM2.5
μg/m³
3.7
NO2
μg/m³
5.8
CO
μg/m³
250
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
4℃
93%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Itoigawa
AQI 23
Joetsu
AQI 10
Kashiwazaki
AQI 5
Kitakanbara District
AQI 17
Minamiuonuma
AQI 8
Murakami
AQI 18
Myoko
AQI 14
Nagaoka
AQI 21
Niigata
AQI 18
Sado
AQI 19
Shibata
AQI 8
Tainai
AQI 8
Tsubame
AQI 19
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 18
Seiro
AQI 17
Shibata
AQI 8
Tsubame
AQI 19
Tainai
AQI 8
Nagaoka
AQI 21
Murakami
AQI 18
Sado
AQI 19
Kashiwazaki
AQI 5
Kitakata
AQI 5
Minamiuonuma
AQI 8