What is the air quality in Kakamigahara?

Kakamigahara, Japan has an annual US AQI of 56 (Reasonable) and average PM2.5 of 11.4 µg/m³, ranking #1407 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Kakamigahara?

December is typically the cleanest month (AQI 45) and May the most polluted (AQI 72).

Where does Kakamigahara's air quality data come from?

PM2.5: 1998–2026 (monitors 2012–2026, satellite 1998–2012, 2022; 2025–2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Kakamigahara, Japan — Air Quality & Clean City Guide 2026

Kakamigahara Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1407	Kakamigahara, Japan	Asia	AQI 56	PM2.5 11.4 µg/m³