What is the air quality in Mishima?

Mishima, Japan has an annual US AQI of 55 (Reasonable) and average PM2.5 of 11.5 µg/m³, ranking #1299 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Mishima?

January is typically the cleanest month (AQI 51) and May the most polluted (AQI 67).

Where does Mishima's air quality data come from?

PM2.5: 1998–2025 (monitors 2012–2025, satellite 1998–2012, 2020–2021; 2025 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Mishima, Japan — Air Quality & Clean City Guide 2026

Mishima Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1299	Mishima, Japan	Asia	AQI 55	PM2.5 11.5 µg/m³