What is the air quality in Arusha?

Arusha, Tanzania has an annual US AQI of 63 (Polluted) and average PM2.5 of 15.5 µg/m³, ranking #2504 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Arusha?

September is typically the cleanest month (AQI 59) and July the most polluted (AQI 68).

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
2504	Arusha, Tanzania	Africa & Middle East	AQI 63	PM2.5 15.5 µg/m³