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

Minamiuonuma

Niigata Prefecture, Japan

2026-05-14 20:00

AQHI (Canada)

Low

O3

μg/m³

57.9

PM2.5

μg/m³

14

NO2

μg/m³

2.1

Weather

15℃

67%

2 kph

1 of 11

Historical Data

Places included

Data Sources

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

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Higashiagatsuma