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

西部振興局

Shiromachi, Ōita Prefecture

2026-08-10 22:00

AQI (US)

Good

PM2.5

μg/m³

8

O3

μg/m³

15

NO2

μg/m³

8.2

SO2

μg/m³

2.9

Weather

27℃

73%

5 kph

0 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