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

Minamiuonuma

Niigata Prefecture, Japan

2026-10-10 23:00

AQI (India)

Good

PM2.5

μg/m³

11

O3

μg/m³

17.1

NO2

μg/m³

4.1

Weather

22℃

63%

2 kph

0 of 11

Historical Data

Places included

Data Sources

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

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