1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2025-12-30 16:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
69.2
PM2.5
μg/m³
3.7
CO
μg/m³
250
NO2
μg/m³
4.2
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
2℃
93%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 29
Joetsu
AQI 27
Kashiwazaki
AQI 3
Kitakanbara District
AQI 25
Minamiuonuma
AQI 10
Murakami
AQI 24
Myoko
AQI 17
Nagaoka
AQI 25
Niigata
AQI 23
Sado
AQI 23
Shibata
AQI 10
Tainai
AQI 23
Tsubame
AQI 19
Data Sources
http://soramame.taiki.go.jp/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Niigata
AQI 23
Seiro
AQI 25
Shibata
AQI 10
Tsubame
AQI 19
Tainai
AQI 23
Nagaoka
AQI 25
Murakami
AQI 24
Sado
AQI 23
Kashiwazaki
AQI 3
Kitakata
AQI 6
Minamiuonuma
AQI 10