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

西部振興局

Shiromachi, Ōita Prefecture

2025-12-08 09:00

AQI (US)

Moderate

PM2.5

μg/m³

15

O3

μg/m³

83.6

NO2

μg/m³

8.2

SO2

μg/m³

5.7

Weather

5℃

74%

3 kph

0 of 11

Historical Data

Data Sources

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

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