Extensive research is going on in this direction. Leave a Comment Cancel reply Comment Name Email Website Save my name, email, and website in this browser for the next time I comment. Earthquakes cause waves essay about earthquake do not exceed one wave above the sub-center but as they move toward the shore, they become larger, faster, essay about earthquake, and stronger. Hence earthquake is felt as long as the rocks are rubbing against each other and ceases as soon as the rocks get stuck again. Various types of volcanoes include super volcanoes, sub glacial volcanoes, underwater volcanoes and clay volcanoes. With its epicentre in Dolakha and Sindhupal Chowk, Nepal it was a 7.
Long and Short Essay on Earthquake in English
Earthquake occurs due to disturbance in the tectonic plates that lie under the surface of Earth. Earthquakes may be brief and mild or big and destructive. Our planet has suffered several severe and mild earthquakes since centuries. Earthquakes are mostly brief but can cause mass destruction within seconds. People around the world have suffered immensely due to earthquakes in the past. Here are essays on Earthquake of varying lengths to help you with the topic in your exam, essay about earthquake. You can select any Earthquake essay as per you need:. Earthquakes occur suddenly, usually without any warning signs, and can cause huge destruction. Scientists around the world constantly try to predict the occurrence of earthquakes. While seismology department does warn against Earthquake in certain areas in future however it is unable to find out as to when exactly it would occur.
As it is said, little knowledge is dangerous hence lame predictions about earthquakes do more harm to the people than good. People begin to live in constant fear of earthquake. Panic among people living in such areas can be seen clearly as they can hardly do much about safeguarding themselves from the possible destruction caused due to this natural calamity. At times, these are small and mild. Sometimes, these are so mild that people do not even get to know that these have occurred. However, essay about earthquake at the slightest of tremors, it is suggested to evacuate the buildings and come out in an open area to ensure safety.
Earthquakes and volcanoes are two natural calamities that occur due to the changes in the surface of Earth. Man has little or just no role in bringing about these natural disasters. Earthquakes and volcanoes are said to be interrelated. It has been observed that volcanic regions are more prone to earthquakes that often serve as a warning sign of an impending volcano. Earthquake is basically the shaking of the Earth, essay about earthquake. The ones caused due to magma movements may be followed by volcanic eruptions, essay about earthquake.
Earthquakes can be weak as well as violent. While the weak volcanoes are hardly felt, the violent ones can result in the devastation of big buildings and huge loss of life. Numerous earthquakes have occurred in different parts of the world causing severe destructions. Volcano is the eruption of hot lava from the surface of Earth. Hot lava, poisonous gases and volcanic ash come out by way of volcanic eruptions and can cause vast destruction. Different types of volcanoes include super volcanoes, sub-glacial volcanoes, underwater volcanoes and mud volcanoes.
Volcanic earthquake also known as volcano tectonic earthquake is caused due to the movement of magma. This movement exerts pressure and causes changes in the rock around the magma and this eventually leads to volcanic earthquake. These earthquakes are known to cause major destruction that may include ground deformation, uprooting of buildings and ground cracks, essay about earthquake. Both earthquakes and volcanoes may result in severe loss for the mankind, essay about earthquake. People living in earthquake and volcano prone areas must stay vigilant and be prepared to face these and should act calmly and wisely if such a problem occurs. They may vary in severity, time and other factors. Earthquakes have been classified into various categories. The effect they cause varies based on their type.
There are different types of earthquakes that have been experienced on our planet. Here is a look at the main types of earthquakes:. This is often a mild earthquake that takes place in the same area that has been hit by a severe earthquake few hours, days or weeks before, essay about earthquake. It is an earthquake that occurs due to the combination of tectonic forces and volcanic activities. This type of earthquake is caused due to the explosion of rocks, essay about earthquake. These are generally mild earthquakes that occur due to mining activities.
It is an earthquake that takes place underwater particularly at the bottom of an ocean. It is commonly referred to as Tsunami. However, these are also caused due to certain other reasons. These are mostly natural reasons however sometimes these can even be man-made. Given below are the various causes of earthquakes:. Volcanic eruptions are a common cause of earthquake. Areas that are faced with frequent volcanic activities are more prone to earthquakes, essay about earthquake. It occurs because of the displacement of plates from their original position. As the rocks move alongside these planes, it brings about tectonic earthquakes.
Man is known to influence various natural activities and earthquakes are no exception. Nuclear bombing, building of dams and mining are few such human activities that can cause earthquake. Mild earthquakes are harmless however the violent ones can cause mass destruction. Numerous lives are lost, several people are injured and many houses and essay about earthquake buildings are devastated during this natural calamity. Earthquake is a dangerous natural calamity that has caused huge damage in various parts of the world. It cannot be avoided as the scientists are not able to predict its occurrence accurately. Earthquake is a natural calamity which is capable of causing vast destruction and there is no way to stop it from occurring.
Our planet has been hit by a number of strong earthquakes of different magnitudes that have led to the loss of many innocent lives and heavy damage to the property. A need for disaster management for earthquake was felt owing to the huge and frequent damage they had been causing around the world. The seismic department studies earthquakes. However, it has largely failed in predicting the exact date and time of occurrence of the earthquake. Since it essay about earthquake almost impossible to forecast and avoid the occurrence of earthquakes, we must prepare ourselves to lower the losses caused by these.
Japan for instance is highly prone to earthquakes. However, their essay about earthquake to handle this natural calamity ensures little or no damage to essay about earthquake and life in the country. The recent earthquakes that jolted India have shown how under-prepared we are to handle this natural calamity. A need to build an environment which is earthquake resistant has been felt. Though, this cannot be full proof however efforts in this direction can certainly help bring down the magnitude of losses. Extensive research is going on in this direction. Builders are being encouraged to build earthquake resistant structures. Special degree in Earthquake Engineering is being imparted essay about earthquake prepare our future generations to tackle this natural disaster smartly.
Structural Earthquake Engineering, Geo-technical Earthquake Essay about earthquake, Remote Sensing and Seismology are the fields that are being explored and taught. Essay about earthquake is but natural to panic during any difficult situation however doing so only worsens the problem. We must thus not panic during earthquake. We should rather act wisely. Here are few things you can do to lower the possibility of disaster:. People living in earthquake prone areas must stay alert and prepared to handle this natural disaster at all times. Here are certain things that they must keep handy:. The government must take measures to ensure the destruction caused by this natural calamity is lowered. Essay about earthquake case of a severe earthquake, the government must take measures to help people who lose their houses and other important belongings.
The government must be prepared to handle such an emergency situation efficiently so that people do not suffer further. Earthquakes occur when the tectonic plates shift and climb over one another, essay about earthquake. This leads to mountain building referred to as orogeny which is the cause of severe earthquakes. Thus, essay about earthquake tectonic essay about earthquake that lie under the surface of Earth are responsible for this natural calamity. Just like many other parts of the world, India has also experienced numerous earthquakes in different areas. While some of these have caused serious destruction others have largely gone unnoticed. Our country has suffered from some major earthquakes in the past that have led to severe damage and immense panic among people.
Some of the major earthquakes experienced in India are as follows:. The Hindu Kush Earthquake 26 October : This was a magnitude 7. Jammu and Kashmir in India was jolted by this quake and tremors were felt in many other parts of Northern India. With its epicentre in Afghanistan, the quake caused tremendous destruction in the country as well as in its neighbouring country Pakistan. Statistics reveal that people lost their lives and as many as were injured during this earthquake. The May Nepal Earthquake : Yet another severe earthquake in Nepal that led to havoc in India too as strong tremors were felt in various parts of our country including Uttar Pradesh, Bihar, and Delhi, essay about earthquake.
With its epicentre in Dolakha and Sindhupal Chowk, Nepal it was a 7. Considered to be an aftermath of the April earthquake, it took away lives and injured more than people. The April Nepal Earthquake : This is said to be one of the major earthquakes that has ever occurred in the recent times. It was a 7. The epicentre of this earthquake was Gorkha District in Nepal however strong tremors were felt in various parts of India too. It led to the devastation of many buildings and took as many as 9, lives, essay about earthquake.
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They may vary in cruelty, time, and other factors, they have been classified into various categories and their effect due to them varies depending on their type. After the shock: It is often a mild earthquake that occurs in the same area that had been hit by a severe earthquake a few hours, days or weeks before. Before the shock: A small earthquake that precedes a severe earthquake is called a foreboding. Explosion Earthquake: This type of earthquake is caused by the explosion of a chemical and nuclear device. Volcanic Earthquake: It is an earthquake caused by a combination of tectonic forces and volcanic movements.
Brief Earthquakes: These types of earthquakes are caused by rock eruptions, these are usually mild earthquakes due to mining activities. Submarine Earthquake: This is an earthquake that occurs especially underwater at the bottom of the sea which is commonly called a tsunami. These are mostly natural causes but sometimes they can also be man-made, the various causes of earthquake as follows:. Volcanic eruptions: Volcanic eruptions are a common cause of earthquakes, areas where volcanic movements are frequently encountered are more prone to earthquakes. Geological Fault: It is caused by the displacement of plates from their place of origin as rocks move along these planes, it causes tectonic earthquakes. Human activities: Humans are known to affect various natural activities and earthquakes are no exception.
Nuclear bombing, construction of dams and mining are some of the human activities that can cause earthquakes. Earthquake impact: Mild earthquakes are harmless but can cause violent mass destruction. Many people die, many are injured and many houses and buildings are destroyed during this natural disaster. An earthquake is a dangerous natural disaster that causes extensive damage in various parts of the world. An earthquake is a natural disaster that causes mass destruction and there is no way to prevent it from happening. Our planet has been affected by many strong earthquakes of different magnitude, which has led to the loss of many innocent people and caused great damage to property. The need for disaster management for earthquakes was realized due to the huge and persistent losses that have arisen worldwide.
A strong earthquake has a high value on the Richter scale while a low earthquake has a low value. An earthquake measuring 6 to 7 on the Richter scale potentially causes damage to life and property, while an earthquake measuring 4 to 5 on the Richter scale can cause only mild tremors or little structural damage. Earthquakes have many effects and may include the following, however, they are not limited to the effects mentioned below-. Earth shaking is the first impact of earthquake and also the most damaging, however the intensity depends on the earthquake and the distance of the place from the epicenter. Earthquakes of about 6 or more on the Richter scale have the potential to destroy most buildings, depending on the proximity of the epicenter. Occasionally, measuring high earthquakes on the Richter scale can cause ground breaks along the fault line to appear.
Occasionally, when earthquakes are potentially higher on the Richter scale, a terrain several meters deep and several kilometers long may break. Such ground breakdowns are quite harmful for important structures such as dams, nuclear power stations and bridges. Earthquakes can cause forest fires, as shocks force trees to rub each other, creating heat and sparks. In addition, earthquakes can also occur in urban areas by breakdown of electrical lines and damage to electrical safety systems. As many as 30, people were injured during the event.
Uttarkashi Earthquake 2 nd October : The earthquake with a 6. Strong tremors were felt in these two regions and various other parts of Uttar Pradesh. It caused mass destruction. Numerous buildings were wrecked during the event. More than people lost their lives and numerous others became homeless. Almost every part of India has been hit by earthquake at some point or the other. While some areas in the country are highly prone to earthquakes others stand a low chance of being hit by them. Some of the earthquake prone areas in the country include Srinagar, Mumbai, Delhi, Guwahati, Pune, Kolkata, Chennai, Patna, Kochi and Thiruvananthapuram. All these regions have felt strong tremors of earthquake in the past and stand a high chance of experiencing the same in future as well.
India has seen major destruction due to earthquakes. Many buildings have been damaged and several people have lost their lives due to this natural calamity. An earthquake is a tremor that is produced when two surfaces of earth, underneath the surface, slip against each other and release seismic waves. Thus, an earthquake implies a sudden release of energy from within the earth, which takes the form of tremors, generally called earthquake. World over, around fifty thousand earthquakes occur annually, but only about hundred of them are potentially dangerous. Little was understood about them until the 20 th century, when Seismology was introduced as a study of earthquakes. In the following essay we will go through the causes, effects and facts about earthquakes. Earthquakes are caused by the movement or breaking of rocks underneath the surface of earth.
However, if the rocks break or layers move against each other, seismic waves are produced which reach the surface in form of tremors known as earthquake. Hence earthquake is felt as long as the rocks are rubbing against each other and ceases as soon as the rocks get stuck again. In seismic language, the point immediately below where the rocks break is called the focus and the point immediately above is called the epicenter. The severity of an earthquake is measured in Richter scale. A strong earthquake has a high value on Richter scale while a low earthquake has a lower value. An earthquake which measures 6 to 7 on Richter scale is potentially damaging to life and property, while the effects of earthquake measuring 4 to 5 on Richter scale could result only in mild tremors or a little structural damage.
There are many effects of earthquake and may include the following; though, they are not limited to the effects mentioned here below-. Shaking of ground is the first effect of earthquake and is also the most damaging one. The severity of shaking; however, depends on the magnitude of earthquake and the distance of the place from the epicenter. An earthquake measuring around 6 or above on Richter scale has an ability to destroy even the most strongest of buildings, depending on their proximity to the epicenter. Sometimes, an earthquake measuring high on Richter scale could cause visible rupture in the ground along the fault line. Sometimes, when the earthquake is potentially high on Richter scale, a ground rupture measuring several meters deep and several kilometers long, may result.
Such ground ruptures are considerably harmful to significant structures like dams, nuclear power stations and bridges. Earthquakes can cause forest fires, as tremors force the trees to rub each other, thereby generating heat and sparks. There have been forest fires recorded after earthquakes. Moreover, an earthquake can cause fire in urban areas also, by rupturing electrical lines and damaging electrical protection systems. Landslides are the most common aftereffects of earthquake in hilly areas. Shaking of earth displaces the soil on sloppy hills, resulting in a landslide. The landslides sometimes could be potentially more dangerous than the earthquake itself, as they contain debris like trees and rocks, and have a high potential to damage life and property.
Tsunami is the most severe and frightening aftereffect of earthquake. Tsunami is caused when the epicenter of an earthquake lies under the ocean surface. An earthquake in the sea bed results in waves those are not more than a ripple over the epicenter, but as they travel towards the shore, they get bigger, faster and stronger. A wave only measuring 1 meter above the epicenter could measure meters at the shores, resulting in huge loss of life and tremendous damage to the property. Below given are some of the safety precautions you could take when caught in a situation, to save yourself and family from harm. If you are outdoors and sense an earthquake, move away from buildings, poles, trees as fast as you can. The greatest danger is immediately outside of a building and near boundaries.
If you are caught in an earthquake inside a building, the best option for you would be to find some sturdy and strong table or bed and lie down below it, ducking your head under your arms. Stay put in this position until the tremor ceases or help arrives. If you are driving and sense an earthquake, then move as fast as possible from buildings and other high structures and stay inside the vehicle. Even after earthquake, proceed cautiously and avoid bridges if possible, as the tremors might have damaged them. Earthquakes are a natural phenomenon and despite our knowledge on them, we cannot stop them from occurring; nevertheless, we can always act wisely when caught in the situation, saving our life as well as life of others.
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