What is the air quality in Hakusan?

Hakusan, Japan has an annual US AQI of 57 (Reasonable) and average PM2.5 of 12 µg/m³, ranking #1545 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Hakusan?

December is typically the cleanest month (AQI 45) and May the most polluted (AQI 73).

Where does Hakusan's air quality data come from?

PM2.5: 1998–2026 (monitors 2010–2026, satellite 1998–2010, 2014; 2025–2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Hakusan, Japan — Air Quality & Clean City Guide 2026

Hakusan Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1545	Hakusan, Japan	Asia	AQI 57	PM2.5 12 µg/m³