Essay earthquake speech

Earthquakes are grouped into 3 categories on the basis of their hazardous impacts in terms of human casualties: Elastic energy released in the form of seismic or shock waves which travels for a long distance outwards in all directions from the centre point a place of maximum destruction.

July 17,a moderate intensity 7. Reverse faults occur in areas Essay earthquake speech the crust is being shortened. The east Pacific, and the other oceanic ridges, where plates separate. Some are trapped in houses that collapse on account of earth tremors.

Essay on Earthquakes: Top 5 Essays on Earthquakes | Geography

Maintaining a green cover will also help to reduce the damage. Examples, severe earthquakes caused by violent explosions of Krakatao volcano in and Etna volcano in This sudden motion causes shock waves seismic waves to radiate from their point of origin called the focus and travel through the earth.

Small earthquakes occur frequently but are not felt by citizens. Some of the earthquakes of low intensity become less dangerous however earthquakes having high intensity become very dangerous and can be extremely violent especially in the areas it occurs.

Short Speech on Earthquakes

Construction of high dams, nuclear stations and other high — risk industries should not be established in earthquake — prone areas. An example of an earthquake swarm is the activity at Yellowstone National Park. More than people were killed in the earthquake event of Latur and Osmanabad districts of Maharashtra on 30th of September in Earthquake Essay 1 words Earthquake is the trembling or shaking movement of the surface of earth.

Violent ground shaking could last for up to a minute in a large earthquake. Earthquakes are measured by the Richter scale.

Speech on Earthquake: Seismic Waves, Facts, Effects and Safety Tips | Speech

Sometimes the tremors are very severe. There is no any fix duration for the occurrence of earthquake, it may occur anytime and anywhere for any duration. Earthquake victims, like flood victims have to start life all over again. In areas of intense mining activity, often the roofs of underground mines collapse and minor tremors take place.

During an earthquake those who are awake run out in the open and save their lives. L waves were named after a geologist who studied them.

The Himalayan fault zone is not actually one fault but a broad system of interactive faults.

Essay on “An Earthquake” Complete Essay for Class 10, Class 12 and Graduation and other classes.

Geologists have developed several ways of measuring the size of an earthquake. Every state in the United States is vulnerable to having an Earthquake. Earthquakes usually last less than a minute.

It may be pointed out that the intensity of earthquake has been positively correlated with the levels of water in the reservoirs. They are of the opinion that gradual increase in the seismic events in Bhatsa Dam area since is because of active faulting beneath the basaltic crust.

Earth crust consists of several unfixed solid rock faces which move slowly below the surface under the range of millimeters to kilometers. A violent earthquake shook the city of Bam, km southeast of Teheran in I ran at 5.ADVERTISEMENTS: Speech on Earthquake: Seismic Waves, Facts, Effects and Safety Tips!

An earthquake is the shaking of the earth caused by pieces of the crust of the Earth that suddenly shift. The crust, the thin outer layer, is mostly cold and brittle rock compared to the hot rock deeper inside. An Essay on Earthquake for Students, Kids and Children given here. Best Essay, Short Essay, Short Paragraph, Long Essay, Long Paragraph, Short Note, & more.

In fact, from earthquake magnitude 2 to 6, the energy release and damage is not huge.


The classes of seismic measure for the modern buildings are 5 to 6. However, if the earthquake magnitude is bigger than 6, the energy release can be destructive even billions dollar loss of life. Free earthquakes papers, essays, and research papers.

Essay on Earthquake

A Study on Earthquakes - 1. Calculate the total amount of energy released in the two-week period by adding up the energies for all the earthquakes you recorded. Essay # 1.

Introduction to Earthquake: An earthquake is a major demonstration of the power of the tectonic forces caused by endogenetic thermal conditions of the interior of. Smaller earthquakes, called foreshocks, may precede the main earthquake, and aftershocks may occur after the main earthquake.

Earthquakes are mainly confined to specific areas of the Earth known as seismic zones, which coincide mainly with ocean trenches, mid-ocean ridges, and mountain ranges.

Essay earthquake speech
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