Nullarbor Plain topographic map
Interactive map
Click on the map to display elevation.
About this map
Name: Nullarbor Plain topographic map, elevation, terrain.
Average elevation: 131 m
Minimum elevation: 128 m
Maximum elevation: 134 m
One theory is that the whole area was uplifted by crustal movements in the Miocene, and since then, erosion by wind and rain has reduced its thickness. The plain has most likely never had any major defining topographic features, resulting in the extremely flat terrain across the plain today.