What is the air quality in Ube?

Ube, Japan has an annual US AQI of 63 (Polluted) and average PM2.5 of 14 µg/m³, ranking #2466 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Ube?

September is typically the cleanest month (AQI 55) and May the most polluted (AQI 80).

Where does Ube's air quality data come from?

PM2.5: 1998–2026 (monitors 2011–2026, satellite 1998–2011; 2025–2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Ube, Japan — Air Quality & Clean City Guide 2026

Ube Air Quality Data

Global rank	City	Continent	AQI	PM2.5
2466	Ube, Japan	Asia	AQI 63	PM2.5 14 µg/m³