1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-04 05:00
AQI (US)
Moderate
Pollutants
O3
μg/m³
123.2
PM2.5
μg/m³
6.7
CO
μg/m³
500
NO2
μg/m³
3.3
SO2
μg/m³
0.5
Weather
  • ℃
  • ℉
16℃
77%
35 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 63
Joetsu
AQI 60
Kashiwazaki
AQI 39
Kitakanbara District
AQI 36
Minamiuonuma
AQI 54
Murakami
AQI 48
Myoko
AQI 57
Nagaoka
AQI 57
Niigata
AQI 50
Sado
AQI 101
Shibata
AQI 39
Tainai
AQI 50
Tsubame
AQI 63
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 50
Seiro
AQI 36
Shibata
AQI 39
Tsubame
AQI 63
Tainai
AQI 50
Nagaoka
AQI 57
Murakami
AQI 48
Sado
AQI 101
Kashiwazaki
AQI 39
Kitakata
AQI 17
Minamiuonuma
AQI 54