What is the air quality in Libreville?

Libreville, Gabon has an annual US AQI of 64 (Polluted) and average PM2.5 of 16.6 µg/m³, ranking #2701 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Libreville?

October is typically the cleanest month (AQI 46) and January the most polluted (AQI 75).

PM2.5: 1998–2024 (monitors 2021–2022, satellite 1998–2024). Measured by government monitoring stations. Full sources are on the methodology page.

Global rank	City	Continent	AQI	PM2.5
2701	Libreville, Gabon	Africa & Middle East	AQI 64	PM2.5 16.6 µg/m³