1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-05 03:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
108.8
PM2.5
μg/m³
9.5
CO
μg/m³
312.5
NO2
μg/m³
5.7
SO2
μg/m³
0.7
Weather
  • ℃
  • ℉
18℃
36%
33 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 32
Joetsu
AQI 23
Kashiwazaki
AQI 13
Kitakanbara District
AQI 14
Minamiuonuma
AQI 37
Murakami
AQI 34
Myoko
AQI 38
Nagaoka
AQI 37
Niigata
AQI 36
Sado
AQI 45
Shibata
AQI 15
Tainai
AQI 35
Tsubame
AQI 38
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 36
Seiro
AQI 14
Shibata
AQI 15
Tsubame
AQI 38
Tainai
AQI 35
Nagaoka
AQI 37
Murakami
AQI 34
Sado
AQI 45
Kashiwazaki
AQI 13
Kitakata
AQI 12
Minamiuonuma
AQI 37