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

西部振興局

Shiromachi, Ōita Prefecture

2026-09-22 09:00

CAQI (Europe)

Low

O3

μg/m³

100.7

PM2.5

μg/m³

14

NO2

μg/m³

4.1

SO2

μg/m³

2.9

Weather

23℃

62%

6 kph

0 of 11

Historical Data

Data Sources

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

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