1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-03 16:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
10.7
O3
μg/m³
104
CO
μg/m³
250
NO2
μg/m³
3.7
SO2
μg/m³
0.5
Weather
  • ℃
  • ℉
14℃
94%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 38
Joetsu
AQI 50
Kashiwazaki
AQI 58
Kitakanbara District
AQI 56
Minamiuonuma
AQI 52
Murakami
AQI 54
Myoko
AQI 50
Nagaoka
AQI 58
Niigata
AQI 55
Sado
AQI 97
Shibata
AQI 58
Tainai
AQI 58
Tsubame
AQI 56
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 55
Seiro
AQI 56
Shibata
AQI 58
Tsubame
AQI 56
Tainai
AQI 58
Nagaoka
AQI 58
Murakami
AQI 54
Sado
AQI 97
Kashiwazaki
AQI 58
Kitakata
AQI 62
Minamiuonuma
AQI 52