Grand Erg Occidental

Grand Erg Occidental
العرق الغربي الكبير
The landscape of the Grand Erg Occidental east of Taghit
Major Saharan topography, showing the Grand Erg Occidental in yellow at top center, left.
Coordinates: 30°31′N 0°32′E / 30.517°N 0.533°E / 30.517; 0.533
CountryAlgeria
Area
 • Total
75,000 km2 (29,000 sq mi)
Dimensions
 • Length550 km (340 mi)
 • Width340 km (210 mi)
Elevation
720 m (2,360 ft)
Population
 • Total
45,000
 • Density0.60/km2 (1.6/sq mi)
 (Estimation)

The Grand Erg Occidental, (also known as the Western Sand Sea), Arabic العرق الغربي الكبير (al-ʿIrq al-Ḡarbī al-Kabīr), is an erg in the northern center of the Algerian Sahara. It is the third largest erg in Algeria after the Erg Chech and the Grand Erg Oriental.