1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-08-22 08:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
8.3
O3
μg/m³
72.7
CO
μg/m³
250
NO2
μg/m³
4.2
SO2
μg/m³
1.5
Weather
  • ℃
  • ℉
28℃
78%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 48
Joetsu
AQI 52
Kashiwazaki
AQI 50
Kitakanbara District
AQI 45
Minamiuonuma
AQI 54
Murakami
AQI 42
Myoko
AQI 50
Nagaoka
AQI 48
Niigata
AQI 43
Sado
AQI 36
Shibata
AQI 45
Tainai
AQI 45
Tsubame
AQI 35
Data Sources
http://soramame.taiki.go.jp/

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Cities Nearby

Niigata
AQI 43
Seiro
AQI 45
Shibata
AQI 45
Tsubame
AQI 35
Tainai
AQI 45
Nagaoka
AQI 48
Murakami
AQI 42
Sado
AQI 36
Kashiwazaki
AQI 50
Kitakata
AQI 39
Minamiuonuma
AQI 54