1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-05 02:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
108.7
PM2.5
μg/m³
7.6
CO
μg/m³
312.5
NO2
μg/m³
4.1
SO2
μg/m³
0.6
Weather
  • ℃
  • ℉
18℃
36%
28 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 31
Joetsu
AQI 22
Kashiwazaki
AQI 13
Kitakanbara District
AQI 13
Minamiuonuma
AQI 37
Murakami
AQI 33
Myoko
AQI 37
Nagaoka
AQI 34
Niigata
AQI 35
Sado
AQI 43
Shibata
AQI 13
Tainai
AQI 35
Tsubame
AQI 37
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 35
Seiro
AQI 13
Shibata
AQI 13
Tsubame
AQI 37
Tainai
AQI 35
Nagaoka
AQI 34
Murakami
AQI 33
Sado
AQI 43
Kashiwazaki
AQI 13
Kitakata
AQI 12
Minamiuonuma
AQI 37