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

環衛研

Sunayamaminami, Wakayama Prefecture

2026-04-28 02:00

AQI (US)

Insufficient Data

O3

μg/m³

66.4

NO2

μg/m³

20.5

SO2

μg/m³

2.9

Weather

19℃

67%

28 kph

7 of 11

Historical Data

Data Sources

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

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