What is the air quality in Miyazaki?

Miyazaki, Japan has an annual US AQI of 60 (Reasonable) and average PM2.5 of 13.5 µg/m³, ranking #2041 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Miyazaki?

September is typically the cleanest month (AQI 56) and May the most polluted (AQI 74).

Where does Miyazaki's air quality data come from?

PM2.5: 1998–2026 (monitors 2013–2026, satellite 1998–2013; 2025–2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Miyazaki, Japan — Air Quality & Clean City Guide 2026

Miyazaki Air Quality Data

Global rank	City	Continent	AQI	PM2.5
2041	Miyazaki, Japan	Asia	AQI 60	PM2.5 13.5 µg/m³