What is the air quality in Kasuga?

Kasuga, Japan has an annual US AQI of 64 (Polluted) and average PM2.5 of 15.8 µg/m³, ranking #2594 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Kasuga?

October is typically the cleanest month (AQI 60) and May the most polluted (AQI 73).

PM2.5: 1998–2024 (satellite). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
2594	Kasuga, Japan	Asia	AQI 64	PM2.5 15.8 µg/m³