1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-08-24 06:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
82.1
PM2.5
μg/m³
12.9
NO2
μg/m³
6.7
CO
μg/m³
312.5
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
31℃
58%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Itoigawa
AQI 30
Joetsu
AQI 21
Kashiwazaki
AQI 18
Kitakanbara District
AQI 16
Minamiuonuma
AQI 19
Murakami
AQI 25
Myoko
AQI 33
Nagaoka
AQI 29
Niigata
AQI 22
Sado
AQI 33
Shibata
AQI 16
Tainai
AQI 21
Tsubame
AQI 31
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 22
Seiro
AQI 16
Shibata
AQI 16
Tsubame
AQI 31
Tainai
AQI 21
Nagaoka
AQI 29
Murakami
AQI 25
Sado
AQI 33
Kashiwazaki
AQI 18
Kitakata
AQI 10
Minamiuonuma
AQI 19