What is the air quality in Rumoi?

Rumoi, Japan has an annual US AQI of 54 (Reasonable) and average PM2.5 of 11.3 µg/m³, ranking #1195 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Rumoi?

January is typically the cleanest month (AQI 50) and April the most polluted (AQI 62).

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
1195	Rumoi, Japan	Asia	AQI 54	PM2.5 11.3 µg/m³