西部振興局 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

西部振興局

Shiromachi, Ōita Prefecture

2026-05-31 02:00

AQI (India)

Moderately polluted

O3

μg/m³

132.9

SO2

μg/m³

57.1

PM2.5

μg/m³

21

NO2

μg/m³

6.2

Weather

28℃

41%

10 kph

9 of 11

Historical Data

Data Sources

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

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