What is the air quality in Siguiri?

Siguiri, Guinea has an annual US AQI of 81 (Polluted) and average PM2.5 of 25.2 µg/m³, ranking #3867 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Siguiri?

August is typically the cleanest month (AQI 64) and January the most polluted (AQI 96).

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
3867	Siguiri, Guinea	Africa & Middle East	AQI 81	PM2.5 25.2 µg/m³