3D print Olympus Mons on Mars
The whole volcano on one print: the broad shield, the collapsed craters at the summit and the cliffs around its base, from Mars elevation data.
Where it is 18.65°N 133.80°W Mars
- Height
- About 26 km (16 mi) above the surrounding plains
- Width
- About 600 km (370 mi)
- Base cliff
- Up to 6 km (3.7 mi) high
- Summit caldera
- Almost 3 km (1.9 mi) deep, 25 km (16 mi) across
729 by 705 km of Mars, 160 mm across
About Olympus Mons
Olympus Mons is the largest known volcano in the solar system: a shield volcano about 600 km (370 mi) across, wider than the state of Arizona. NASA puts it about 26 km (16 mi) above the plains around it, three times the height of Mount Everest.
Its slopes are gentle, typically 2 to 5 degrees, so that height is spread across hundreds of kilometers. A cliff up to 6 km (3.7 mi) high rings the base, and the summit caldera is almost 3 km (1.9 mi) deep and 25 km (16 mi) across. Telescope observers knew the bright spot as Nix Olympica, "the snows of Olympus", until Mariner 9 showed it was a volcano.
Sources: IAU Gazetteer of Planetary Nomenclature: Olympus Mons, NASA Science: Olympus Mons, NASA JPL: Olympus Mons lava flows, USGS map I-2327


