What is the air quality in Port Louis?

Port Louis, Mauritius has an annual US AQI of 38 (Reasonable) and average PM2.5 of 6.9 µg/m³, ranking #214 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Port Louis?

May is typically the cleanest month (AQI 33) and February the most polluted (AQI 43).

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
214	Port Louis, Mauritius	Africa & Middle East	AQI 38	PM2.5 6.9 µg/m³