water: 0 sq km
Area - comparative: slightly larger than Pennsylvania
Land boundaries: total: 1,630 km
border countries: Djibouti 113 km, Ethiopia 912 km, Sudan 605 km
Coastline: 2,234 km total; mainland on Red Sea 1,151 km, islands in
Red Sea 1,083 km
Maritime claims: territorial sea: 12 NM
Climate: hot, dry desert strip along Red Sea coast; cooler and wetter in the central highlands (up to 61 cm of rainfall annually); semiarid in western hills and lowlands; rainfall heaviest during June-September except in coastal desert
Terrain: dominated by extension of Ethiopian north-south trending highlands, descending on the east to a coastal desert plain, on the northwest to hilly terrain and on the southwest to flat-to-rolling plains
Elevation extremes: lowest point: near Kulul within the Denakil depression -75 m
highest point: Soira 3,018 m