What is the air quality in Marugame?

Marugame, Japan has an annual US AQI of 65 (Polluted) and average PM2.5 of 15.2 µg/m³, ranking #2714 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Marugame?

December is typically the cleanest month (AQI 56) and July the most polluted (AQI 76).

Where does Marugame's air quality data come from?

PM2.5: 1998–2026 (monitors 2010–2026, satellite 1998–2010; 2025–2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Marugame, Japan — Air Quality & Clean City Guide 2026

Marugame Air Quality Data

Global rank	City	Continent	AQI	PM2.5
2714	Marugame, Japan	Asia	AQI 65	PM2.5 15.2 µg/m³