If you count the height off the sea floor the tallest volcano would be Mauna Loa with a rough height of 58,000 feet from base to summit. THis number is taken from the 11,000 feet above sealevel, plus the additional 28,000 feet to the sea floor, and another 19,000 feet that has been compressed into the sea floor due to the large weight of the mountain.
Olympus Mons is the highest known volcano in the solar system - and is located on Mars.
The summit of a volcano is the highest point of the volcano's peak or crater, where often the main vent or vents are located. It is the topmost part of the volcano that can sometimes be marked by a crater or caldera.
Mount Logan in Canada is not a volcano. It is the highest mountain in Canada and the second highest in North America, located in the Saint Elias Mountains of the Yukon Territory. It is a non-volcanic peak formed by tectonic forces.
Olympus Mons.
Cotopaxi is the name of the highest active volcano in the world.
It is a volcano that originates on the seafloor at a hot spot or in conjunction with plate tectonics.
two seafloor plates and a seafloor plate and continental plate
Cotopaxi is the name of the highest active volcano in the world.
the highest dormant is the kohala.
The highest volcano is Ojos Del Salado in Chile. It is 22,589 feet (6,887 m) tall.
Olympus Mons is the highest known volcano in the solar system - and is located on Mars.
phillipins
mt.feroshi
Asama
javier
The summit of a volcano is the highest point of the volcano's peak or crater, where often the main vent or vents are located. It is the topmost part of the volcano that can sometimes be marked by a crater or caldera.
Mount Everest is not a Volcano, it is the highest mountain in the world.