What is the air quality in Akashi?

Akashi, Japan has an annual US AQI of 61 (Polluted) and average PM2.5 of 14.1 µg/m³, ranking #2202 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Akashi?

September is typically the cleanest month (AQI 54) and May the most polluted (AQI 69).

Where does Akashi's air quality data come from?

PM2.5: 1998–2025 (monitors 2010–2025, satellite 1998–2011, 2024; 2025 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Akashi, Japan — Air Quality & Clean City Guide 2026

Akashi Air Quality Data

Global rank	City	Continent	AQI	PM2.5
2202	Akashi, Japan	Asia	AQI 61	PM2.5 14.1 µg/m³