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

坂井輪

Nishi Ward, Niigata Prefecture

2026-04-20 10:00

AQI (UK)

Low

O3

μg/m³

92.1

PM2.5

μg/m³

14

NO2

μg/m³

18.5

Weather

16℃

77%

13 kph

0 of 11

Historical Data

Data Sources

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

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