Minamiuonuma Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Minamiuonuma

Niigata Prefecture, Japan

2026-05-15 00:00

AQHI (Canada)

Low

O3

μg/m³

77.1

PM2.5

μg/m³

17

NO2

μg/m³

4.1

Weather

22℃

45%

10 kph

8 of 11

Historical Data

Places included

Data Sources

http://soramame.taiki.go.jp/

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Cities Nearby

Higashiagatsuma