What is the air quality in Suita?

Suita, Japan has an annual US AQI of 60 (Reasonable) and average PM2.5 of 13.8 µg/m³, ranking #2070 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Suita?

September is typically the cleanest month (AQI 56) and May the most polluted (AQI 69).

Where does Suita's air quality data come from?

PM2.5: 1998–2024 (monitors 2012–2023, satellite 1998–2012, 2023–2024). Measured by government monitoring stations. Full sources are on the methodology page.

Suita, Japan — Air Quality & Clean City Guide 2026

Suita Air Quality Data

Global rank	City	Continent	AQI	PM2.5
2070	Suita, Japan	Asia	AQI 60	PM2.5 13.8 µg/m³