What is the air quality in Kawasaki?

Kawasaki, Japan has an annual US AQI of 59 (Reasonable) and average PM2.5 of 13.7 µg/m³, ranking #1971 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Kawasaki?

September is typically the cleanest month (AQI 55) and May the most polluted (AQI 64).

Where does Kawasaki'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.

Kawasaki, Japan — Air Quality & Clean City Guide 2026

Kawasaki Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1971	Kawasaki, Japan	Asia	AQI 59	PM2.5 13.7 µg/m³