1. Asia
  2. Japan
  3. Niigata Prefecture

Niigata Prefecture

Japan

2026-05-03 06:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
13.2
O3
μg/m³
119.8
NO2
μg/m³
6.5
CO
μg/m³
250
SO2
μg/m³
3.1
Weather
  • ℃
  • ℉
18℃
77%
19 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
Places included
Itoigawa
AQI 57
Joetsu
AQI 62
Kashiwazaki
AQI 52
Kitakanbara District
AQI 66
Minamiuonuma
AQI 85
Murakami
AQI 61
Myoko
AQI 63
Nagaoka
AQI 66
Niigata
AQI 58
Sado
AQI 88
Shibata
AQI 67
Tainai
AQI 73
Tsubame
AQI 57
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 58
Seiro
AQI 66
Shibata
AQI 67
Tsubame
AQI 57
Tainai
AQI 73
Nagaoka
AQI 66
Murakami
AQI 61
Sado
AQI 88
Kashiwazaki
AQI 52
Kitakata
AQI 45
Minamiuonuma
AQI 85