What is the air quality in Wa?

Wa, Ghana has an annual US AQI of 89 (Polluted) and average PM2.5 of 29 µg/m³, ranking #4222 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Wa?

August is typically the cleanest month (AQI 73) and December the most polluted (AQI 123).

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
4222	Wa, Ghana	Africa & Middle East	AQI 89	PM2.5 29 µg/m³