Mauna Loa is one of five volcanoes that form the Island of Hawaii in the U.S. Mauna Loa has historically been considered the largest volcano on Earth.
Elevation: 13,678′
Last eruption: 1984
Area: 4 acres
Maui county is near the volcano its population is roughly 376.
In the last 150 years, Mauna Loa has erupted 33 times.