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

環衛研

砂山南, 和歌山県

2026-03-09 01:00

AQI (US)

Insufficient Data

O3

μg/m³

87.9

NO2

μg/m³

10.3

SO2

μg/m³

5.7

Weather

9℃

45%

17 kph

4 of 11

Historical Data

Data Sources

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

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