Is it Possible for a Mega Earthquake of 10.0 Magnitude to Occur?

Turkey is a country that is not unfamiliar with earthquakes and has learned to live with earthquakes. Do you know the maximum magnitude of an earthquake in this geography where there are at least two major earthquakes almost every year or in any part of the world?

The earthquake, which causes anxiety and fear in the lives of everyone living, unfortunately always takes place in our lives and makes us nervous. will continue to do so. affecting our lives in this way. natural disaster Let’s take a quick look at how it came to be.

An earthquake is a complex phenomenon caused by the displacement movement that occurs as a result of the sudden discharge of the deformation energy accumulated on the fractures called faults in the ground. elastic wave movements. it’s called. What about the intensity and magnitude that we use to understand the effect of the earthquake? Do you know that the concepts are constantly confused?

“The severity of the earthquake and the What is the difference between the terms “size”?

earthquake intensityThe effect of the earthquake in the place where the earthquake is felt is called. These effects; It can be against nature, structures or people.

The magnitude of the earthquake whereas It is defined as a measure of the energy released during an earthquake.

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What are the effects of earthquake magnitudes that we hear constantly on our lives?

seismograph

  • 1.0- 3.0: An earthquake of this magnitude is almost never felt.
  • 3.0- 3.9: Those who live on the upper floors of buildings clearly feel it. Many people do not realize that a tremor is an earthquake. Stationary vehicles shake slightly. Shake, passing a large truck reminiscent of the shaking. The duration of the earthquake is estimated.
  • 4.0- 4.9: It is felt by almost everyone in the buildings during the daytime; Most of those outside don’t feel the shaking much. some at night wakes up from sleep. Stationary vehicles shake visibly. In earthquakes of this magnitude, items may be displaced and weak buildings may be damaged. Crackling sounds come from the wall.
  • 5.0 – 5.9: While causing slight damage to specially designed structures, badly used buildings substantial damage causes. Some chimneys collapse.
  • 6.0- 6.9: It causes great damage depending on the durability of medium and large buildings. Chimneys are overturned, materials placed on top of each other are overturned, walls and columns collapse. Heavy furniture falls over. Buildings slide from their foundations.
  • 7.0 or bigger: Some well-built wooden structures are destroyed, while the majority of stone structures are destroyed with their foundations. After earthquakes of this magnitude, the probability of a tsunami is also quite high. The horizon line becomes a floating surface. The concept of horizon and horizontality disappears. Disintegration occurs on the mainland.

What was the largest earthquake in the world and in Turkey?

1960 Chile earthquake

chile earthquake

10 minutes in time and 9.5 This earthquake of magnitude It is one of the biggest earthquakes. In this earthquake, a huge fault line of about 1600 kilometers was broken.

This earthquake, which took place in 1960, did not only affect Valdivia. It even affected Hawaii, 700 km away. extending up to 25 meters tsunamis and the effect of the earthquake reached the transoceanic coasts.

The intensity of this earthquake, which created an impact of 178 gigatons, 1000 atomic bombs It is thought to be equivalent to the frightening violence it will create. The material damage of this earthquake, in which 6 thousand people died, was calculated as more than 4 billion dollars in today’s money.

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1939 Erzincan Earthquake

erzincan earthquake

Erzincan Earthquake, one of the first major disasters in the young Republic of Turkey, took place on 27 December 1939 and 7.9 was large. Not only in our country, but in the world In this disaster, which was recorded as one of the biggest earthquakes in the world, 33 thousand of our citizens lost their lives, 100 thousand of our citizens were injured, more than 116 thousand buildings were damaged and a great financial loss occurred.

You can review other major earthquakes that took place in our country here:

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Let’s get back to our original question: Could a devastating “mega earthquake” with a magnitude of 10.0 and above occur?

an earthquake of 10.0 or greater “Mega Earthquake” The idea, while theoretically possible, is highly unlikely. The magnitude of an earthquake is related to the length of the fault at which it occurred. Well how long is the fault The earthquake is that big. A fault is a break in the rocks that make up the earth’s crust, where rocks on either side move past each other.

size 10.0 It is not known whether a fault exists long enough to cause an earthquake. If there were such a fault line, it would be an inevitable fact that it would encircle a large part of the planet and in case of an earthquake, it would turn the whole world upside down.

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