- Sierra Leone: Mudslides - Aug 2017
- Sierra Leone: Floods - Sep 2015
- West Africa: Ebola Outbreak - Mar 2014
- Sierra Leone: Wild Fires - Jan 2013
- Sierra Leone/Guinea: Cholera Outbreak - Feb 2012
- West/Central Africa: Floods - Jun 2010
- West Africa: Floods - Jul 2009
- Sierra Leone: Floods and Landslides - Aug 2009
- Sierra Leone: Floods - Sep 2007
- West Africa: Floods - Jul 2007
Note: Map production date estimated.
1. A significant increase in the numbers of persons of concern to UNHCR brought new challenges in 2006. While there was a 14 per cent increase in refugee numbers from the previous year, the Office's involvement, together with other humanitarian partners, in protecting and assisting internally displaced persons (IDPs) under the inter-agency cluster approach, resulted in a doubling of IDP figures. Thanks to better data capturing, many more stateless people have been identified, also swelling numbers.