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

西部振興局

Shiromachi, Ōita Prefecture

2026-03-09 05:00

AQI (US)

Moderate

PM2.5

μg/m³

11

O3

μg/m³

107.1

SO2

μg/m³

5.7

NO2

μg/m³

4.1

Weather

10℃

58%

14 kph

1 of 11

Historical Data

Data Sources

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

Get the App

Air Matters

Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby