Sudan PHYSICAL SETTING
Sources: The Library of Congress Country Studies; CIA World Factbook
Figure 4. Topography and Drainage
Sudan is Africa's largest country, embracing 2,505,813 square kilometers of northeast and central Africa. It consists of a huge plain bordered on three sides by mountains: to the east the Red Sea Hills, to the west Jabal Marrah, and on the southern frontier the Didinga Hills and the Dongotona and Imatong mountains. Jutting up abruptly in the south-central region of this vast plain are the isolated Nuba Mountains and Ingessana Hills, and far to the southeast, the lone Boma Plateau near the Ethiopian border. Spanning eighteen degrees of latitude, the plain of the Sudan (see Glossary) includes from north to south significant regions with distinctive characters--northern Sudan, western Sudan, the central clay plains, eastern Sudan, the southern clay plains, and the Jabal Hadid, or Ironstone Plateau, and southern hill masses (see fig. 4).
Data as of June 1991
NOTE: The information regarding Sudan on this page is re-published from The Library of Congress Country Studies and the CIA World Factbook. No claims are made regarding the accuracy of Sudan PHYSICAL SETTING information contained here. All suggestions for corrections of any errors about Sudan PHYSICAL SETTING should be addressed to the Library of Congress and the CIA.