What is the largest recorded earthquake in history?
Valdivia Earthquake
Science Center Objects
| Mag | Alternative Name | |
|---|---|---|
| 1. | 9.5 | Valdivia Earthquake |
| 2. | 9.2 | 1964 Great Alaska Earthquake, Prince William Sound Earthquake, Good Friday Earthquake |
| 3. | 9.1 | Sumatra-Andaman Islands Earthquake, 2004 Sumatra Earthquake and Tsunami, Indian Ocean Earthquake |
| 4. | 9.1 | Tohoku Earthquake |
What would a 20.0 earthquake do?
A magnitude 20 earthquake would produce more than enough energy to overcome the gravitational binding energy and destroy our planet. But the good news is that we would likely see the massive asteroid coming and would have time to prepare for everything that comes with it.
How big of an earthquake would destroy the earth?
The short answer is that a magnitude 15 earthquake would destroy the planet. “That’s not all that interesting,” Mr. Munroe said.
How big was biggest earthquake recorded?
The world’s largest earthquake with an instrumentally documented magnitude occurred on May 22, 1960 near Valdivia , in southern Chile. It was assigned a magnitude of 9.5 by the United States Geological Survey .
Where was the fifth deadliest earthquake in the world?
The earthquake, recorded as the fifth deadliest in history, had its epicenter off the west coast of Sumatra in Indonesia. The 9.1 to 9.3 magnitude earthquake struck when the Indian Plate was subducted by the Burma Plate.
Which is the most expensive earthquake in the world?
The 1952’s Kamchatka earthquake was big enough to cause destructions but it was not strong enough to take single human’s life. The 2011 Tōhoku earthquake is the newest deadliest earthquake in the list and it is remembered as the most expensive earthquake in human history, which was costing around $309 billion.
Where was the epicenter of the largest earthquake ever recorded?
This was a megathrust earthquake that occurred at a depth of about 20 miles, where the Nazca Plate is subducting beneath the South American Plate. It produced a 500-mile-long rupture zone extending from Talca, Chile to the Chiloe Archipelago.
