What is the air quality in Wau?

Wau, South Sudan has an annual US AQI of 74 (Polluted) and average PM2.5 of 21.4 µg/m³, ranking #3497 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Wau?

May is typically the cleanest month (AQI 65) and March the most polluted (AQI 89).

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
3497	Wau, South Sudan	Africa & Middle East	AQI 74	PM2.5 21.4 µg/m³