1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-03-11 07:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
88.6
PM2.5
μg/m³
6.8
NO2
μg/m³
6.6
CO
μg/m³
312.5
SO2
μg/m³
1.8
Weather
  • ℃
  • ℉
5℃
50%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Itoigawa
AQI 31
Joetsu
AQI 23
Kashiwazaki
AQI 12
Kitakanbara District
AQI 27
Minamiuonuma
AQI 30
Murakami
AQI 29
Myoko
AQI 31
Nagaoka
AQI 29
Niigata
AQI 26
Sado
AQI 31
Shibata
AQI 10
Tainai
AQI 29
Tsubame
AQI 24
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 26
Seiro
AQI 27
Shibata
AQI 10
Tsubame
AQI 24
Tainai
AQI 29
Nagaoka
AQI 29
Murakami
AQI 29
Sado
AQI 31
Kashiwazaki
AQI 12
Kitakata
AQI 3
Minamiuonuma
AQI 30