What is the air quality in Antsiranana?

Antsiranana, Madagascar has an annual US AQI of 27 (Excellent) and average PM2.5 of 4.8 µg/m³, ranking #33 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Antsiranana?

May is typically the cleanest month (AQI 19) and November the most polluted (AQI 35).

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
33	Antsiranana, Madagascar	Africa & Middle East	AQI 27	PM2.5 4.8 µg/m³