What are 5 interesting facts about Mauna Loa?

If these facts sound interesting to you, continue reading to know more interesting facts about this subaerial volcano, Mauna Loa.

  • Name: Mauna Loa.
  • Elevation: 13,679 ft. (
  • Prominence: 7,079 ft. (
  • Parent range: Hawaiian Island.
  • Age of rock: 700,000 – 1 million.
  • Mountain type: Shield volcano.
  • Last eruption: March–April 1984.

What are 2 interesting facts about Mauna Loa?

Mauna Loa Facts for Kids

  • The volcano is located in the Hawaiian Islands.
  • Mauna Loa is the largest volcano in the world.
  • It is a shield volcano.
  • It has erupted at least 34 times since 1843.
  • Its last eruption was in 1984.
  • It is considered active, and it is still producing lava.

What is the most interesting fact about Mauna Loa?

Mauna Loa is the world’s largest active volcano. It measures 13,697 feet above sea level and around 3,100 feet below sea level which makes it the biggest volcano on earth. It is a shield volcano covering more than 50 percent of the Hawaii Island. It erupted 33 times between 1843 and 1984.

What is the history of Mauna Loa?

Mauna Loa is not known to have produced an explosive eruption since 1843, but there is geologic evidence for some explosive activity in the past 1,000 to 300 years. Geologists have identified at least 4 debris fans comprised of fragmented rock deposits on top of pāhoehoe lava flows that spread from the summit.

What is Mauna Loa famous for?

Mauna Loa is the largest active volcano on the planet. Meaning “long mountain” in Hawaiian, it is the quintessential shield volcano in its shape— signified by broad, rounded slopes. The volcano makes up roughly 51% of Hawaiʻi Island and stands 13,681 feet (4,170 m) above sea level.

How did Mauna Loa get its name?

The Hawaiian name “Mauna Loa” means “Long Mountain.” This name is fitting, because the subaerial (above sea level) part of the volcano extends about 120 km (75 mi) from the southern tip of the Island of Hawai’i across the volcano’s summit to the eastern coastline near Hilo.

How old is the Mauna Loa?

between 700,000 and one million years ago
Mauna Loa probably began erupting between 700,000 and one million years ago, and has grown steadily since then. Like all of the Hawaiian islands, Mauna Loa has its origins in a hotspot—a plume of magma rising from deep in the Earth’s mantle.

How was Mauna Loa made?

Like all Hawaiian volcanoes, Mauna Loa was created as the Pacific tectonic plate moved over the Hawaii hotspot in the Earth’s underlying mantle. The Hawaii island volcanoes are the most recent evidence of this process that, over 70 million years, has created the 3,700 mi (6,000 km)-long Hawaiian–Emperor seamount chain.

When did Mauna Loa last erupt?

April 15, 1984Mauna Loa / Last eruption

When was the most recent eruption of Mauna Loa? Mauna Loa erupted most recently in March-April 1984. Following more than two years of increased seismicity and summit inflation, the eruption began at 1:30 a.m., HST, on March 25, when a fissure opened in Moku’āweoweo, the volcano’s summit caldera.

https://www.youtube.com/watch?v=wVVbEnsnZ04