1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-08-28 21:00
AQI (India)
Good
Pollutants
O3
μg/m³
30.9
CO
μg/m³
312.5
PM2.5
μg/m³
6.3
NO2
μg/m³
4
SO2
μg/m³
0
Weather
  • ℃
  • ℉
22℃
88%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • CO
  • PM2.5
  • NO2
  • SO2
Places included
Itoigawa
AQI 45
Joetsu
AQI 22
Kashiwazaki
AQI 12
Kitakanbara District
AQI 13
Minamiuonuma
AQI 11
Murakami
AQI 44
Myoko
AQI 33
Nagaoka
AQI 24
Niigata
AQI 26
Sado
AQI 41
Shibata
AQI 14
Tainai
AQI 35
Tsubame
AQI 45
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 26
Seiro
AQI 13
Shibata
AQI 14
Tsubame
AQI 45
Tainai
AQI 35
Nagaoka
AQI 24
Murakami
AQI 44
Sado
AQI 41
Kashiwazaki
AQI 12
Kitakata
AQI 7
Minamiuonuma
AQI 11