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

Minamiuonuma

Niigata Prefecture, Japan

2026-10-19 11:00
AQI (India)
Good
Pollutants
NO2
μg/m³
12.3
O3
μg/m³
12.9
PM2.5
μg/m³
0
Weather
  • ℃
  • ℉
19℃
90%
4 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • NO2
  • O3
  • PM2.5
Places included
Muikamachi
AQI 16
Data Sources
http://soramame.taiki.go.jp/

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