Lying in the Tharsis Montes region of the Martian landscape, Olympus Mons is a sprawling giant of a volcano, towering 22km above the surrounding region, and a total of 27km above the average height of the Martian surface.What are the exact coordinates of Olympus Mons?
► The exact planetary coordinates of Olympus Mons are 18.65°N 226.2°E. ► In terms of height, it is about twice the altitude of Mauna Kea (whose height is about 6.3 miles or 10 km) and thrice that of Mount Everest (whose height is 8.848 km or 5.5 miles).Why can't we land on Olympus Mons?
Olympus Mons is an unlikely landing location for automated space probes in the near future. The high elevations preclude parachute-assisted landings because the atmosphere is insufficiently dense to slow the spacecraft down. Moreover, Olympus Mons stands in one of the dustiest regions of Mars.What type of volcano is Olympus Mons on Mars?
Unlike on Earth, the crust of Mars remains fixed over a stationary hotspot, and a volcano can continue to discharge lava until it reaches an enormous height. Being a shield volcano, Olympus Mons has a very gently sloping profile. The average slope on the volcano's flanks is only 5%.