What is the air quality in Niamey?

Niamey, Niger has an annual US AQI of 95 (Polluted) and average PM2.5 of 31.9 µg/m³, ranking #4450 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Niamey?

August is typically the cleanest month (AQI 71) and February the most polluted (AQI 126).

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
4450	Niamey, Niger	Africa & Middle East	AQI 95	PM2.5 31.9 µg/m³