1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2025-12-09 15:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
52.2
PM2.5
μg/m³
4.1
NO2
μg/m³
7.2
CO
μg/m³
250
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
4℃
93%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Itoigawa
AQI 17
Joetsu
AQI 6
Kashiwazaki
AQI 9
Kitakanbara District
AQI 19
Minamiuonuma
AQI 10
Murakami
AQI 18
Myoko
AQI 13
Nagaoka
AQI 9
Niigata
AQI 18
Sado
AQI 25
Shibata
AQI 9
Tainai
AQI 9
Tsubame
AQI 16
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 18
Seiro
AQI 19
Shibata
AQI 9
Tsubame
AQI 16
Tainai
AQI 9
Nagaoka
AQI 9
Murakami
AQI 18
Sado
AQI 25
Kashiwazaki
AQI 9
Kitakata
AQI 8
Minamiuonuma
AQI 10