NavGeneral InfoEmail Print Geography Ghana (GHA) Greater Accra Coverage type Subnational Time period covered 01/2012 - 12/2012 Data type Environmental monitoring Keywords Particulate matter, Urban ambient air pollution Citation Contributors Environmental Protection Agency (Ghana) Publisher Environmental Protection Agency (Ghana) Suggested citation Environmental Protection Agency (Ghana). Ghana - Accra Environment Protection Agency PM2.5 and PM10 Data 2012. Accra, Ghana: Environmental Protection Agency (Ghana). GHDx Entry last modified on: Sep 25, 2020