1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-03 21:00
AQI (US)
Moderate
Pollutants
O3
μg/m³
117.6
PM2.5
μg/m³
6.1
CO
μg/m³
312.5
NO2
μg/m³
2.6
SO2
μg/m³
0.4
Weather
  • ℃
  • ℉
16℃
82%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Itoigawa
AQI 85
Joetsu
AQI 72
Kashiwazaki
AQI 45
Kitakanbara District
AQI 54
Minamiuonuma
AQI 34
Murakami
AQI 54
Myoko
AQI 46
Nagaoka
AQI 57
Niigata
AQI 50
Sado
AQI 100
Shibata
AQI 55
Tainai
AQI 58
Tsubame
AQI 76
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 50
Seiro
AQI 54
Shibata
AQI 55
Tsubame
AQI 76
Tainai
AQI 58
Nagaoka
AQI 57
Murakami
AQI 54
Sado
AQI 100
Kashiwazaki
AQI 45
Kitakata
AQI 60
Minamiuonuma
AQI 34