1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-04 04:00
AQI (US)
Moderate
Pollutants
O3
μg/m³
120.6
PM2.5
μg/m³
6.1
CO
μg/m³
562.5
NO2
μg/m³
3.5
SO2
μg/m³
0.5
Weather
  • ℃
  • ℉
14℃
86%
41 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 63
Joetsu
AQI 54
Kashiwazaki
AQI 34
Kitakanbara District
AQI 39
Minamiuonuma
AQI 54
Murakami
AQI 48
Myoko
AQI 48
Nagaoka
AQI 50
Niigata
AQI 52
Sado
AQI 97
Shibata
AQI 39
Tainai
AQI 51
Tsubame
AQI 60
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 52
Seiro
AQI 39
Shibata
AQI 39
Tsubame
AQI 60
Tainai
AQI 51
Nagaoka
AQI 50
Murakami
AQI 48
Sado
AQI 97
Kashiwazaki
AQI 34
Kitakata
AQI 6
Minamiuonuma
AQI 54