1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-03 10:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
12.8
O3
μg/m³
115.5
NO2
μg/m³
6.6
CO
μg/m³
312.5
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
16℃
77%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Itoigawa
AQI 54
Joetsu
AQI 64
Kashiwazaki
AQI 56
Kitakanbara District
AQI 59
Minamiuonuma
AQI 63
Murakami
AQI 56
Myoko
AQI 64
Nagaoka
AQI 66
Niigata
AQI 57
Sado
AQI 79
Shibata
AQI 60
Tainai
AQI 60
Tsubame
AQI 63
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 57
Seiro
AQI 59
Shibata
AQI 60
Tsubame
AQI 63
Tainai
AQI 60
Nagaoka
AQI 66
Murakami
AQI 56
Sado
AQI 79
Kashiwazaki
AQI 56
Kitakata
AQI 58
Minamiuonuma
AQI 63