What were the effects of the Chile earthquake?
What were the effects of the Chile earthquake?
What were the primary effects of the Chile Earthquake? Around 500 people died, and 12,000 people were injured. Over 800,000 people were affected. Two hundred twenty thousand homes were destroyed, along with 4500 schools, 56 hospitals and 53 ports.
What were the long term effects of the Valdivia earthquake?
Like short term effects, there were many long term effects caused by the earthquake and the aftershocks. Firstly, there was a major damage in the local economy. Buildings and infastructures such as dams and roads had to be rebuilt at huge costs. Crops and livestock were wiped out which led to starvation.
How many people died from the tsunami in Chile?
The number of fatalities associated with both the tsunami and the earthquake has been estimated to be between 490 to 2,290. Damage cost estimates were over a half billion dollars. Aerial view of coastal area on Isla Chiloe, Chile, showing tsunami damage and wave extent.
How did the Chile earthquake cause a tsunami?
Stress brought on by the convergence of the two tectonic plates caused rocks to shatter along the boundary between them. This forced a portion of the seabed upward, displacing the water above and triggering a tsunami.
What happened in the Chile earthquake 1960?
On May 22, 1960, the most powerful earthquake in recorded history—magnitude 9.5—struck southern Chile. The Valdivia earthquake left two million people homeless, injured at least 3,000, and killed approximately 1,655. The economic damage totaled $550 million (more than $4.8 billion, adjusted for 2020 inflation).
How did the Chile earthquake 1960 occur?
When we feel an earthquake it is that tension releasing which sends seismic waves through the Earth’s crust. The 1960 Chile earthquake was caused by the Nazca plate releasing tension and descending 15 meters underneath the South American Plate. It happened 30.5 km off the Chilean coast.
Who was affected by the 1960 Chile earthquake?
The resulting tsunamis affected southern Chile, Hawaii, Japan, the Philippines, eastern New Zealand, southeast Australia, and the Aleutian Islands. The epicenter of this megathrust earthquake was near Lumaco, approximately 570 kilometres (350 mi) south of Santiago, with Valdivia being the most affected city.
What type of earthquake was the Chile 1960?
tsunamis
The tremor caused localised tsunamis that severely battered the Chilean coast, with waves up to 25 metres (82 ft)….1960 Valdivia earthquake.
| Iquique Santiago Punta Arenas | |
|---|---|
| UTC time | 1960-05-22 19:11:14 |
| Type | Megathrust |
| Areas affected | Chile, Pacific Rim |
| Max. intensity | XII (Extreme) |
Why did the 1960 Valdivia earthquake happen?
The 1960 Chile earthquake was caused by the Nazca plate releasing tension and descending 15 meters underneath the South American Plate. It happened 30.5 km off the Chilean coast.
How many people died in the 1960 Chile earthquake?
This quake occurred along the coast of Chile on May 22, 1960. In Chile, the earthquake and the tsunami that followed took more than 2,000 lives and caused property damage estimated at $550 million (1960 dollars). From Chile the tsunami radiated outward, killing 61 people in Hawaii and 122 in Japan.
What caused the 1960 Chilean earthquake?
The earthquake was caused by rupture on the fault line in the subduction zone. 1960 Chile earthquake was triggered by the thrust fault. The thrust fault was indicated that the rupture of rocks for Nazca oceanic plate subducted under North American continental plate.
What was the total time of the 1960 Chile earthquake?
The Great Chilean earthquake occurred at 15:11 on 22nd May 1960. It lasted for 11 to 13 minutes and affected all of Chile between Talca and Chiloé Island, an area more than 400,000 square kilometers. The towns of Valdivia and Puerto Montt suffered the maximum damage.
How did the earthquake in Chile 1960 happen?
The 1960 chile earthquake was generated when rocks in a subduction zone became locked. The Nazca Plate is a small oceanic plate that is moving eastward toward the continent of South America . The South American Place is moving westward due to the Mid-Atlantic Ridge as it separates.
