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Why is large earthquakes often followed by numerous aftershock?
Wiki User
∙ 11y ago
why ARE large earthquakes....
ANSWER- Aftershocks happen after a big earthquake because the movement on the fault changed the forces in the earth that act on the fault itself and nearby. Aftershocks go on until the fault recovers, which takes much longer in the middle of a continent.
Wiki User
∙ 11y ago
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What are minor earthquakes before large earthquakes called?
They are called aftershocks. Some may be called tremors.
How often do large earthquakes happen along the San Andreas?
There are numerous earthquakes every day along the faultline, however many are weak and cause little or no damage.
What do earthquakes feel like?
What earthquakes feel like will depend on how large the earthquake is. Small earthquakes might just feel like a large vehicle is driving by. Bigger earthquakes feel like floor or ground you are standing on is trembling and shaking.
What are foreshocks and aftershocks?
An aftershock is an earthquake that comes after another, larger earthquake often within a few days.
What are large waves produced by earthquakes?
Large waves produced by earthquakes are known as tsunamis.Define: Tsunami - A very large and destructive wave, generally caused by a tremendous disturbance in the ocean, such as an undersea earthquake or volcanic eruption.
How are tsunamis and aftershocks related to earthquakes?
A Tsunami is caused by an Earthquake. The ground or area of land shakes which causes a small to large wave in a body of water, which is a Tsunami. An aftershock tends to be a couple of smaller earthquakes, after a large earthquake that you are able to feel. Tons of earthquakes can occur throughout the day, but they have a big enough decimal to actually be able to feel them.
What are minor earthquakes before large earthquakes called?
They are called aftershocks. Some may be called tremors.
How often do large earthquakes happen along the San Andreas?
There are numerous earthquakes every day along the faultline, however many are weak and cause little or no damage.
How many earthquakes have occurred worldwide in 2010?
It is impossible to tell. 2010 was a year of numerous large earthquakes around the globe. However, many smaller earthquakes occurred and many more that were too weak to be measured. It is estimated that millions of earthquakes occur each year.
Can you use aftershock in a sentence?
The earthquake causes a rather large aftershock which affected the whole towns confidence for whether they would live or perish in the horrid times of this disaster.
What is it called when earthquake that occurs after a large earthquake centered in the same area?
I think you may be referring to aftershocks. Aftershocks are smaller tremors that can occur at any time for months after an earthquake as the pressure within Earth's crust is gradually released.
Can scientist predict large earthquakes?
Scientists are able to predict large earthquakes to a certain extent. With the use of certain statistical methods, many earthquakes are able to be predicted.
How often do earthquakes have aftershocks?
Aftershocks can occur after an earthquake and their frequency decreases over time. Most large earthquakes have numerous aftershocks in the days, weeks, and even months following the main event. The number of aftershocks and their intensity typically decreases over time.
Which of the following can cause damage days or month after a large earthquake?
the arrival of surface waves liquefaction a tsunami an aftershock
Why are aftershocks dangerous to buildings after a large earthquake?
Sometimes, buildings weakened by an earthquake, then it would collapse during a aftershock.
How often should large earthquakes happen?
Large earthquakes - scientists predict they should happen every 80 years.
What do earthquakes feel like?
What earthquakes feel like will depend on how large the earthquake is. Small earthquakes might just feel like a large vehicle is driving by. Bigger earthquakes feel like floor or ground you are standing on is trembling and shaking.
