海南市役所 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

海南市役所

Hikata, Wakayama Prefecture

2026-03-05 23:00

AQI (US)

Good

PM2.5

μg/m³

9

O3

μg/m³

25.7

NO2

μg/m³

8.2

SO2

μg/m³

2.9

Weather

14℃

58%

16 kph

4 of 11

Historical Data

Data Sources

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

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