What type of volcano is Mashu?

stratovolcano
Geological Summary Mashu is a 6-km-wide Holocene caldera that truncates a stratovolcano constructed on the ESE rim of the large Kutcharo caldera. The steep-walled caldera, filled by the remarkably transparent waters of Lake Mashu, is one of the scenic highlights of Hokkaido.

What is the strongest volcano in Hawaii?

Rising gradually to more than 4 km (2.5 mi) above sea level, Hawaii’s Mauna Loa is the largest active volcano on our planet. Its submarine flanks descend to the sea floor an additional 5 km (3 mi), and the sea floor in turn is depressed by Mauna Loa’s great mass another 8 km (5 mi).

Where is the biggest volcano in Hawaii?

Mauna Loa, the world’s largest volcano, located on the south-central part of the island of Hawaii, Hawaii state, U.S., and a part of Hawaii Volcanoes National Park.

What is the youngest volcano in Hawaii?

On the Island of Hawai’i, the youngest of the main Hawaiian Islands, Kīlauea and Mauna Loa are historically the two most active volcanoes, with frequent eruptions. The submarine volcano Kama’ehuakanaloa (formerly Lō’ihi), off Hawai’i Island’s southeastern shore, is the youngest volcano in the Hawaiian Ridge.

What is the youngest volcano in the world?

Alasdair Baverstock Mexico is home to the world’s youngest volcano. In the past, its eruptions have scared and displaced the surrounding indigenous communities.

Can a volcano end the world?

The eruption would shoot a tower of ash into the air, taller than Mount Everest, covering nearby cities in over a meter of ash and creating giant clouds that would block the sun for decades. Ultimately, global temperatures would drop, plants would die, and agriculture would fail.

What volcano can cause a tsunami?

Underwater caldera collapse resulting from large explosive eruptions can cause tsunamis due to subsidence of the water surface. Volcanic tsunamis caused by caldera collapse may have occurred during the Minoan eruption of Santorini in 1638 BC, the 1650 eruption of Kolumbo and the 1883 eruption of Krakatoa.

Is Hawaii volcano Active?

The Island of Maui has one active volcano, Haleakalā, which has erupted at least 10 times during the past 1,000 years. Kīlauea, the youngest and most active volcano on the Island of Hawai’i, erupted almost continuously from 1983 to 2018 at Pu’u’ō’ō and other vents along the volcano’s East Rift Zone.