1. Asia
  2. Japan
  3. Niigata Prefecture
  4. Minamiuonuma

Minamiuonuma

Niigata Prefecture, Japan

2026-06-19 06:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
90
PM2.5
μg/m³
9
NO2
μg/m³
2.1
Weather
  • ℃
  • ℉
26℃
55%
11 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
Places included
Muikamachi
AQI 29
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

Minamiuonuma
AQI 29
Nagaoka
AQI 13
Kashiwazaki
AQI 13
Minakami
AQI 19
Tsubame
AQI 39
Numata
AQI 43
Joetsu
AQI 33
Myoko
AQI 37
Higashiagatsuma
AQI 41
Nakano
AQI 12
Shibukawa
AQI 47