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

西部振興局

Shiromachi, Ōita Prefecture

2026-04-25 12:00

CAQI (Europe)

Low

O3

μg/m³

83.6

PM2.5

μg/m³

19

SO2

μg/m³

8.6

NO2

μg/m³

6.2

Weather

16℃

90%

6 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