1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-04 15:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
110.3
PM2.5
μg/m³
6.3
CO
μg/m³
125
NO2
μg/m³
2.1
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
12℃
66%
33 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 35
Joetsu
AQI 34
Kashiwazaki
AQI 12
Kitakanbara District
AQI 11
Minamiuonuma
AQI 33
Murakami
AQI 35
Myoko
AQI 35
Nagaoka
AQI 33
Niigata
AQI 34
Sado
AQI 41
Shibata
AQI 9
Tainai
AQI 35
Tsubame
AQI 34
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 34
Seiro
AQI 11
Shibata
AQI 9
Tsubame
AQI 34
Tainai
AQI 35
Nagaoka
AQI 33
Murakami
AQI 35
Sado
AQI 41
Kashiwazaki
AQI 12
Kitakata
AQI 3
Minamiuonuma
AQI 33