Temporal variability and regional influences of PM _2.5 in the West African cities of Abidjan (Côte d'Ivoire) and Accra (Ghana)

Abstract

Study uses real-time monitors to analyze PM 2.5 in Abidjan & Accra, revealing diurnal & seasonal patterns, highlighting city differences, & showing Saharan dust impact. Emphasizes RAMPs' efficacy & need for robust monitoring in West African cities.