1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-03 14:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
11.5
O3
μg/m³
103.5
NO2
μg/m³
9.2
CO
μg/m³
250
SO2
μg/m³
0.5
Weather
  • ℃
  • ℉
14℃
94%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Itoigawa
AQI 54
Joetsu
AQI 62
Kashiwazaki
AQI 56
Kitakanbara District
AQI 54
Minamiuonuma
AQI 45
Murakami
AQI 64
Myoko
AQI 62
Nagaoka
AQI 56
Niigata
AQI 54
Sado
AQI 88
Shibata
AQI 54
Tainai
AQI 60
Tsubame
AQI 52
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 54
Seiro
AQI 54
Shibata
AQI 54
Tsubame
AQI 52
Tainai
AQI 60
Nagaoka
AQI 56
Murakami
AQI 64
Sado
AQI 88
Kashiwazaki
AQI 56
Kitakata
AQI 62
Minamiuonuma
AQI 45