1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-08-23 09:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
66.8
PM2.5
μg/m³
10.4
CO
μg/m³
250
NO2
μg/m³
4.7
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
28℃
78%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 28
Joetsu
AQI 23
Kashiwazaki
AQI 12
Kitakanbara District
AQI 15
Minamiuonuma
AQI 16
Murakami
AQI 25
Myoko
AQI 24
Nagaoka
AQI 19
Niigata
AQI 25
Sado
AQI 23
Shibata
AQI 15
Tainai
AQI 23
Tsubame
AQI 20
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 25
Seiro
AQI 15
Shibata
AQI 15
Tsubame
AQI 20
Tainai
AQI 23
Nagaoka
AQI 19
Murakami
AQI 25
Sado
AQI 23
Kashiwazaki
AQI 12
Kitakata
AQI 12
Minamiuonuma
AQI 16