What is the air quality in Keren?

Keren, Eritrea has an annual US AQI of 64 (Polluted) and average PM2.5 of 16.6 µg/m³, ranking #2700 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Keren?

December is typically the cleanest month (AQI 46) and June the most polluted (AQI 82).

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
2700	Keren, Eritrea	Africa & Middle East	AQI 64	PM2.5 16.6 µg/m³