What is the air quality in Gao?

Gao, Mali has an annual US AQI of 74 (Polluted) and average PM2.5 of 20.4 µg/m³, ranking #3457 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Gao?

October is typically the cleanest month (AQI 65) and March the most polluted (AQI 84).

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
3457	Gao, Mali	Africa & Middle East	AQI 74	PM2.5 20.4 µg/m³