1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-03 13:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
10.5
O3
μg/m³
106.5
NO2
μg/m³
9.3
CO
μg/m³
250
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
14℃
94%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Itoigawa
AQI 54
Joetsu
AQI 54
Kashiwazaki
AQI 52
Kitakanbara District
AQI 54
Minamiuonuma
AQI 50
Murakami
AQI 64
Myoko
AQI 54
Nagaoka
AQI 52
Niigata
AQI 54
Sado
AQI 79
Shibata
AQI 56
Tainai
AQI 76
Tsubame
AQI 60
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 54
Seiro
AQI 54
Shibata
AQI 56
Tsubame
AQI 60
Tainai
AQI 76
Nagaoka
AQI 52
Murakami
AQI 64
Sado
AQI 79
Kashiwazaki
AQI 52
Kitakata
AQI 62
Minamiuonuma
AQI 50