1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-03 09:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
17.1
O3
μg/m³
115
NO2
μg/m³
8.9
CO
μg/m³
312.5
SO2
μg/m³
2.4
Weather
  • ℃
  • ℉
18℃
77%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Itoigawa
AQI 65
Joetsu
AQI 92
Kashiwazaki
AQI 60
Kitakanbara District
AQI 62
Minamiuonuma
AQI 85
Murakami
AQI 56
Myoko
AQI 107
Nagaoka
AQI 66
Niigata
AQI 53
Sado
AQI 103
Shibata
AQI 61
Tainai
AQI 60
Tsubame
AQI 69
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 53
Seiro
AQI 62
Shibata
AQI 61
Tsubame
AQI 69
Tainai
AQI 60
Nagaoka
AQI 66
Murakami
AQI 56
Sado
AQI 103
Kashiwazaki
AQI 60
Kitakata
AQI 52
Minamiuonuma
AQI 85