What is the air quality in Dumai?

Dumai, Indonesia has an annual US AQI of 72 (Polluted) and average PM2.5 of 22 µg/m³, ranking #3399 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Dumai?

December is typically the cleanest month (AQI 44) and June the most polluted (AQI 92).

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
3399	Dumai, Indonesia	Asia	AQI 72	PM2.5 22 µg/m³