1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-04 01:00
AQI (US)
Moderate
Pollutants
O3
μg/m³
128.5
PM2.5
μg/m³
5.4
CO
μg/m³
437.5
NO2
μg/m³
3.3
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
17℃
77%
20 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 69
Joetsu
AQI 57
Kashiwazaki
AQI 34
Kitakanbara District
AQI 32
Minamiuonuma
AQI 54
Murakami
AQI 55
Myoko
AQI 51
Nagaoka
AQI 66
Niigata
AQI 69
Sado
AQI 103
Shibata
AQI 28
Tainai
AQI 63
Tsubame
AQI 79
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 69
Seiro
AQI 32
Shibata
AQI 28
Tsubame
AQI 79
Tainai
AQI 63
Nagaoka
AQI 66
Murakami
AQI 55
Sado
AQI 103
Kashiwazaki
AQI 34
Kitakata
AQI 6
Minamiuonuma
AQI 54