1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-08-24 05:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
77.3
PM2.5
μg/m³
13
NO2
μg/m³
11.3
CO
μg/m³
250
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
32℃
63%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Itoigawa
AQI 9
Joetsu
AQI 30
Kashiwazaki
AQI 18
Kitakanbara District
AQI 18
Minamiuonuma
AQI 22
Murakami
AQI 24
Myoko
AQI 33
Nagaoka
AQI 30
Niigata
AQI 26
Sado
AQI 33
Shibata
AQI 18
Tainai
AQI 25
Tsubame
AQI 31
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 26
Seiro
AQI 18
Shibata
AQI 18
Tsubame
AQI 31
Tainai
AQI 25
Nagaoka
AQI 30
Murakami
AQI 24
Sado
AQI 33
Kashiwazaki
AQI 18
Kitakata
AQI 13
Minamiuonuma
AQI 22