| Date - Field | SierraLeone - Natural hazards |
2008 January Natural hazards | dry, sand-laden harmattan winds blow from the Sahara (December to February); sandstorms, dust storms |
2007 January Natural hazards | dry, sand-laden harmattan winds blow from the Sahara (December to February); sandstorms, dust storms |
2006 January Natural hazards | dry, sand-laden harmattan winds blow from the Sahara (December to February); sandstorms, dust storms |
2005 January Natural hazards | dry, sand-laden harmattan winds blow from the Sahara (December to February); sandstorms, dust storms |
2004 January Natural hazards | dry, sand-laden harmattan winds blow from the Sahara (December to February); sandstorms, dust storms |
2003 January Natural hazards | dry, sand-laden harmattan winds blow from the Sahara (December to February); sandstorms, dust storms |
2002 January Natural hazards | dry, sand-laden harmattan winds blow from the Sahara (December to February); sandstorms, dust storms |
2001 January Natural hazards | dry, sand-laden harmattan winds blow from the Sahara (December to February); sandstorms, dust storms |
2000 January Natural hazards | dry, sand-laden harmattan winds blow from the Sahara (November to May); sandstorms, dust storms |