1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-05 00:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
98.6
PM2.5
μg/m³
7.2
CO
μg/m³
437.5
NO2
μg/m³
3.5
SO2
μg/m³
0.5
Weather
  • ℃
  • ℉
17℃
48%
24 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 29
Joetsu
AQI 25
Kashiwazaki
AQI 12
Kitakanbara District
AQI 12
Minamiuonuma
AQI 33
Murakami
AQI 29
Myoko
AQI 30
Nagaoka
AQI 29
Niigata
AQI 32
Sado
AQI 41
Shibata
AQI 15
Tainai
AQI 31
Tsubame
AQI 33
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 32
Seiro
AQI 12
Shibata
AQI 15
Tsubame
AQI 33
Tainai
AQI 31
Nagaoka
AQI 29
Murakami
AQI 29
Sado
AQI 41
Kashiwazaki
AQI 12
Kitakata
AQI 15
Minamiuonuma
AQI 33