essay about an tsunami

Essay on Tsunami for Students and Children

500+ words essay on tsunami.

Tsunami is a phenomenon where a series of strong waves that are responsible for the surge in water sometimes reach the heights in many meters. This is a natural disaster that is caused due to the volcano eruption in the ocean beds. Also, a phenomenon like landslides and earthquakes contributes to reasons for a tsunami. Like other natural disasters, the impact of the tsunami is also huge. It has been seen throughout history how disastrous the tsunami is. The essay on tsunami talks about various factors that contribute to the tsunami and the damage it causes to mankind. 

Essay on Tsunami

The disaster that is caused due to waves generated in the ocean because of the earthquake and whose main point is under the water is known as ‘Tsunami’. Also, the term tsunami is associated with tidal waves. Thus, a tsunami is also called as the series of ocean waves that have a very long wavelength. Because of the tsunami, there are strong waves of water is formed and this moves landwards. So, this causes inland movement of water which is very high and lasts for a long time. Thus, the impact of these waves is also very high. 

Greeks were the first people on Earth to claim the effects of the tsunami. They claim that tsunami is just like land earthquakes. Also, the only difference between tsunami and earthquake is that tsunami is caused in oceans. Thus, the scale and ferocity of the tsunami are almost impossible to control. 

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The History of Tsunami

The highest ever recorded tsunami was on 9th July 1958 in the record books. It took place in a bay which was located in the ligula bay along the coasts of Alaska. After the quake, a massive mass of rock fell into the bay waters from the cliff nearby. Thus, this created an impact and produced a wave that reached a height of 524 meters. Also, this is regarded as one of the highest recorded tsunami waves ever. 

The destructive waves responsible for the occurrence of tsunami is also produced in waters of bays or lakes. As this water approached the coast, it grows larger. However, the size of this wave is very low in deep-sea areas. Tsunami waves that are generated in the lakes or bays do not travel for a long distance. Thus, they are not as destructive as the ones produced in the ocean waters. There are various directions in which tsunami can travel from the main point. 

One similar devastating tsunami was experienced in India in 2004. However, the origin of this tsunami was located near Indonesia. Because of the tsunami, it was expected that a total of 2 lakh people lost their lives. The waves traveled extensively thousands of kilometers in countries like Thailand, India, Indonesia, Sri Lanka, Bangladesh, and the Maldives. 

Tsunamis occur mainly in the Pacific Ocean. There are very chances that they take place in the area where there are larger bodies. Coastlines and open bays next to very deep waters may help tsunami further into a step-like wave. 

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Essay on Tsunami

Students are often asked to write an essay on Tsunami in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on Tsunami

What is a tsunami.

A tsunami is a series of powerful waves caused by the displacement of a large volume of water. This usually happens due to earthquakes, volcanic eruptions, or underwater landslides.

How Does a Tsunami Form?

When the sea floor abruptly deforms, it displaces the overlying water, triggering a tsunami. The waves travel across the ocean at high speeds.

Effects of a Tsunami

Tsunamis can cause mass destruction when they hit land. They can flood cities, destroy buildings, and take lives. It’s important to have early warning systems to minimize damage.

Understanding tsunamis helps us prepare and mitigate their harmful effects.

Also check:

• 10 Lines on Tsunami
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250 Words Essay on Tsunami

Introduction.

Tsunamis, deriving from the Japanese words ‘tsu’ meaning harbor and ‘nami’ meaning wave, are a series of powerful water waves caused by the displacement of a large volume of a body of water. They are known for their destructive power and unpredictability, posing a significant threat to coastal communities.

Causes of Tsunamis

Tsunamis are typically triggered by seismic activities beneath the ocean floor. These include earthquakes, volcanic eruptions, or landslides. The energy released during these events displaces the overlying water column, generating waves that can travel across oceans at high speeds.

Characteristics and Impact

Unlike regular waves, tsunami waves involve the movement of the entire water column from the sea surface to the seabed. This attribute contributes to their long wavelengths and high energy, enabling them to travel vast distances. Upon reaching shallow waters, their speed decreases, causing the wave height to increase dramatically, often resulting in widespread destruction when they hit land.

Prevention and Mitigation

While tsunamis cannot be prevented, their impact can be mitigated through early warning systems, coastal zone management, and community preparedness. Technological advancements have made it possible to detect seismic activities and issue timely alerts, thereby saving lives.

Tsunamis, while a fascinating natural phenomenon, are a stark reminder of nature’s power. Understanding their causes and characteristics is crucial in developing effective mitigation strategies, thereby reducing their devastating impacts on human lives and the environment.

500 Words Essay on Tsunami

Tsunamis, often referred to as seismic sea waves, are a series of ocean waves caused by any large-scale disturbance of the sea surface. These disturbances can include earthquakes, volcanic eruptions, landslides or even meteorite impacts in the ocean. Tsunamis are not regular sea waves but energy waves, often caused by seismic activities beneath the ocean floor. Their impact on human lives and the environment can be devastating, emphasizing the importance of understanding and predicting these natural disasters.

The Mechanics of a Tsunami

Tsunamis are initiated by a sudden displacement of the sea floor due to geological activities like earthquakes. This displacement results in a vertical shift of the overlying water column, creating a series of waves that radiate outwards from the point of origin. The speed of a tsunami is determined by the depth of water, with deeper waters facilitating faster wave speeds.

In the open ocean, these waves may be just a few centimeters high, but their wavelength, or the distance between successive crests, can span hundreds of kilometers. As these waves approach coastal areas, the shallowing sea floor compresses the wave energy, causing the wave to increase dramatically in height.

Impact and Consequences

The destructive power of a tsunami comes from the massive amount of water that it can move and the consequent flooding. When a tsunami reaches the shore, it can cause immense damage to structures, erode beaches and embankments, destroy vegetation, and severely impact both terrestrial and marine life.

The human toll can be equally devastating. Tsunamis can lead to loss of life, displacement of people, and economic damage. The aftermath of a tsunami often includes public health crises, with the spread of waterborne diseases and psychological trauma among survivors.

Unfortunately, tsunamis cannot be prevented as they are triggered by natural geological processes. However, their impact can be mitigated through early warning systems, community preparedness, and intelligent coastal management.

Tsunami early warning systems, comprising seismographs and sea level monitoring stations, can provide critical minutes to hours of warning. This allows people in the path of a tsunami to seek higher ground. Community preparedness involves education about tsunami risks, evacuation routes, and drills. Intelligent coastal management can include the construction of seawalls, planting of mangroves to absorb wave energy, and zoning laws to prevent construction in high-risk areas.

Tsunamis, while a fascinating demonstration of the power of nature, are a sobering reminder of our vulnerability to natural disasters. As our understanding of these phenomena grows, so too does our ability to protect ourselves and our communities. The implementation of early warning systems, public education, and intelligent coastal management are key components in reducing the devastating impact of these ocean giants. Through continued research and community resilience, we can mitigate the effects of tsunamis and safeguard our future against these powerful sea waves.

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• Forecast & Warning

The Tsunami Story

Tsunami is a set of ocean waves caused by any large, abrupt disturbance of the sea-surface. If the disturbance is close to the coastline, local tsunamis can demolish coastal communities within minutes. A very large disturbance can cause local devastation AND export tsunami destruction thousands of miles away. The word tsunami is a Japanese word, represented by two characters: tsu, meaning, "harbor", and nami meaning, "wave". Tsunamis rank high on the scale of natural disasters. Since 1850 alone, tsunamis have been responsible for the loss of over 420,000 lives and billions of dollars of damage to coastal structures and habitats. Most of these casualties were caused by local tsunamis that occur about once per year somewhere in the world. For example, the December 26, 2004, tsunami killed about 130,000 people close to the earthquake and about 58,000 people on distant shores. Predicting when and where the next tsunami will strike is currently impossible. Once the tsunami is generated, forecasting tsunami arrival and impact is possible through modeling and measurement technologies.

Generation. Tsunamis are most commonly generated by earthquakes in marine and coastal regions. Major tsunamis are produced by large (greater than 7 on the Richer scale), shallow focus (< 30km depth in the earth) earthquakes associated with the movement of oceanic and continental plates. They frequently occur in the Pacific, where dense oceanic plates slide under the lighter continental plates. When these plates fracture they provide a vertical movement of the seafloor that allows a quick and efficient transfer of energy from the solid earth to the ocean (try the animation in Figure 1). When a powerful earthquake (magnitude 9.3) struck the coastal region of Indonesia in 2004, the movement of the seafloor produced a tsunami in excess of 30 meters (100 feet) along the adjacent coastline killing more than 240,000 people. From this source the tsunami radiated outward and within 2 hours had claimed 58,000 lives in Thailand, Sri Lanka, and India.

Underwater landslides associated with smaller earthquakes are also capable of generating destructive tsunamis. The tsunami that devastated the northwestern coast of Papua New Guinea on July 17, 1998, was generated by an earthquake that registered 7.0 on the Richter scale that apparently triggered a large underwater landslide. Three waves measuring more than 7 meter high struck a 10-kilometer stretch of coastline within ten minutes of the earthquake/slump. Three coastal villages were swept completely clean by the deadly attack leaving nothing but sand and 2,200 people dead. Other large-scale disturbances of the sea -surface that can generate tsunamis are explosive volcanoes and asteroid impacts. The eruption of the volcano Krakatoa in the East Indies on Aug. 27, 1883 produced a 30-meter tsunami that killed over 36,000 people. In 1997, scientists discovered evidence of a 4km diameter asteroid that landed offshore of Chile approximately 2 million years ago that produced a huge tsunami that swept over portions of South America and Antarctica.

Figure 1. Click to see and animation of a tsunami generated by an earthquake.

Wave Propagation. Because earth movements associated with large earthquakes are thousand of square kilometers in area, any vertical movement of the seafloor immediately changes the sea-surface. The resulting tsunami propagates as a set of waves whose energy is concentrated at wavelengths corresponding to the earth movements (~100 km), at wave heights determined by vertical displacement (~1m), and at wave directions determined by the adjacent coastline geometry. Because each earthquake is unique, every tsunami has unique wavelengths, wave heights, and directionality (Figure 2 shows the propagation of the December 24, 2004 Sumatra tsunami.) From a tsunami warning perspective, this makes the problem of forecasting tsunamis in real time daunting.

Warning Systems. Since 1946, the tsunami warning system has provided warnings of potential tsunami danger in the pacific basin by monitoring earthquake activity and the passage of tsunami waves at tide gauges. However, neither seismometers nor coastal tide gauges provide data that allow accurate prediction of the impact of a tsunami at a particular coastal location. Monitoring earthquakes gives a good estimate of the potential for tsunami generation, based on earthquake size and location, but gives no direct information about the tsunami itself. Tide gauges in harbors provide direct measurements of the tsunami, but the tsunami is significantly altered by local bathymetry and harbor shapes, which severely limits their use in forecasting tsunami impact at other locations. Partly because of these data limitations, 15 of 20 tsunami warnings issued since 1946 were considered false alarms because the tsunami that arrived was too weak to cause damage.

Figure 2. Click to see the propagation of the December 24, 2004 Sumatra tsunami.

Forecasting impacts. Recently developed real-time, deep ocean tsunami detectors (Figure 3) will provide the data necessary to make tsunami forecasts. The November 17, 2003, Rat Is. tsunami in Alaska provided the most comprehensive test for the forecast methodology. The Mw 7.8 earthquake on the shelf near Rat Islands, Alaska, generated a tsunami that was detected by three tsunameters located along the Aleutian Trench-the first tsunami detection by the newly developed real-time tsunameter system. These real-time data combined with the model database (Figure 4) were then used to produce the real-time model tsunami forecast. For the first time, tsunami model predictions were obtained during the tsunami propagation, before the waves had reached many coastlines. The initial offshore forecast was obtained immediately after preliminary earthquake parameters (location and magnitude Ms = 7.5) became available from the West Coast/Alaska TWC (about 15-20 minutes after the earthquake). The model estimates provided expected tsunami time series at tsunameter locations. When the closest tsunameter recorded the first tsunami wave, about 80 minutes after the tsunami, the model predictions were compared with the deep-ocean data and the updated forecast was adjusted immediately. These offshore model scenarios were then used as input for the high-resolution inundation model for Hilo Bay. The model computed tsunami dynamics on several nested grids, with the highest spatial resolution of 30 meters inside the Hilo Bay (Figure 5). None of the tsunamis produced inundation at Hilo, but all of them recorded nearly half a meter (peak-to-trough) signal at Hilo gage. Model forecast predictions for this tide gage are compared with observed data in Figure 5. The comparison demonstrates that amplitudes, arrival time and periods of several first waves of the tsunami wave train were correctly forecasted. More tests are required to ensure that the inundation forecast will work for every likely-to-occur tsunami. When implemented, such forecast will be obtained even faster and would provide enough lead time for potential evacuation or warning cancellation for Hawaii and the U.S. West Coast.

Reduction of impact. The recent development of real-time deep ocean tsunami detectors and tsunami inundation models has given coastal communities the tools they need to reduce the impact of future tsunamis. If these tools are used in conjunction with a continuing educational program at the community level, at least 25% of the tsunami related deaths might be averted. By contrasting the casualties from the 1993 Sea of Japan tsunami with that of the 1998 Papua New Guinea tsunami, we can conclude that these tools work. For the Aonae, Japan case about 15% of the population at risk died from a tsunami that struck within 10 minutes of the earthquake because the population was educated about tsunamis, evacuation plans had been developed, and a warning was issued. For the Warapa, Papua New Guinea case about 40% of the at risk population died from a tsunami that arrived within 15 minutes of the earthquake because the population was not educated, no evacuation plan was available, and no warning system existed.

Eddie N. Bernard

References:

Bernard, E.N. (1998): Program aims to reduce impact of tsunamis on Pacific states. Eos Trans. AGU, 79(22), 258, 262-263.

Bernard, E.N. (1999): Tsunami. Natural Disaster Management, Tudor Rose, Leicester, England, 58-60.

Synolakis, C., P. Liu, G. Carrier, H. Yeh, Tsunamigenic Sea-Floor Deformations, Science, 278, 598-600, 1997.

Dudley, Walter C., and Min Lee (1998): Tsunami! Second Edition, University of Hawai'i Press, Honolulu, Hawaii.

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Essay On Tsunami – 10 Lines, Short & Long Essay

• Key Points To Remember When Writing An Essay on Tsunami

10 Lines on Tsunami for Kids

• Paragraph on Tsunami
• Short Essay on Tsunami
• Long Essay On Tsunami

What Will Your Child Learn From This Essay?

Interesting facts about tsunami for kids.

The word ‘Tsunami’ is of Japanese origin, meaning harbour wave. A tsunami is the repetition of long-wavelength water waves triggered by quakes and volcanic eruptions in ocean beds. If the earthquake fails to cause a tsunami inside the ocean, it will mainly cause a landslide.   

Understanding tsunamis can foster a sense of awareness and preparedness in children, equipping them with knowledge that may one day save lives.   This tsunami essay for classes 1, 2, and 3 will help your child learn about new things and the importance of safety measures during such events. A tsunami essay in English will also improve your child’s ability to convert thoughts into words, positively impacting communication and vocabulary, which are essential skills for academic growth.  

Key Points To Remember When Writing An Essay on Tsunami  

A topic like the tsunami isn’t a straightforward topic to write about. Children might need the assistance of parents or teachers to write about tsunamis. Here are a few key points to remember when writing a composition on tsunami for lower primary classes:  

• Use videos or pictures while explaining tsunamis to kids. Visual aids help in better memorisation.
• Keep the content crisp and clear. A tsunami is a phenomenon that involves geographical terms. So, keep in mind to use simple language.
• Encourage your child to write their essay independently once the basics are covered.

What is a tsunami? How does it occur, and what is its impact? Get answers to these questions from the essay for class 1 and 2 kids on tsunamis. Mentioned below are a few lines on tsunamis:  

• Tsunamis are natural disasters that cause harm to the environment.
• It happens due to an earthquake underwater.
• These occur unexpectedly.
• Volcanic eruptions, plate shifting, the sinking of the earth, etc., are other reasons for tsunamis.
• The term tsunami means harbour waves.
• It has a series of waves with a high wavelength, capable of serious damage.
• The waves created in seas and oceans move towards the land and destroy buildings, homes, forests, etc.
• Landslides also lead to tsunamis.
• Most tsunamis often happen in the Pacific ocean.
• India experienced a similarly destructive Tsunami in 2004.

Paragraph on Tsunami 

Do you want to read a short paragraph on tsunamis for children? Then, you are at the right place. Given below is a template for reference:  

A tsunami is a series of waves of high wavelengths that cause water to move toward the land. It happens due to earthquakes whose central point is in the water/ocean. Greeks were the first to notice the effects of tsunamis. Sudden volcanic eruptions in the ocean beds, the sinking of the earth, etc., are the other significant reasons for tsunamis. Like any other natural calamity, it causes widespread damage to human lives, buildings and trees. Underwater explosions can lead to tsunamis as well. The Pacific Ocean is known to be the hub of tsunamis. Ports and harbours are poorly affected by tsunamis.

Short Essay on Tsunami  

Are you looking for a simple-written short essay for classes 1,2, and 3 on tsunamis for kids to understand? Well, search no further. Given below is the template for the same:  

A tsunami is defined as a series of waves of high wavelengths that cause water to move toward the land. It happens due to earthquakes whose main point is in the water. Greeks were the first to study the effects of tsunamis, and the only difference between earthquakes and tsunamis is that the latter happens in water. Tsunamis are called seismic waves. We should know that all seismic waves are tsunamis, but earthquakes are not the sole cause of all tsunamis. It also occurs due to sudden volcanic eruptions in the ocean beds, the sinking of the earth, etc. Like any other natural calamity, it causes widespread damage to human lives, public and private properties, and forests. Underwater explosions can lead to tsunamis as well. The Pacific Ocean is known to be the hub of tsunamis. During tsunamis, marine life is also get affected.

Long Essay On Tsunami  

Natural calamities like tsunamis occur for various reasons and damage both living and nonliving things. Here is an essay for class 3 kids on the causes, impacts, and history of tsunamis.  

History of Tsunami

According to legend, the Greek historian Thucydides suggested that there might be a connection between undersea earthquakes and tsunamis. But until the 20th century, knowledge of the causes and nature of tsunamis was limited. Ammianus, a Roman historian, characterised the sequence of events leading up to a tsunami as an earthquake, a quick retreat of the sea, and then a massive wave. The highest ever tsunami took place in a bay along the coasts of Alaska on July 9th, 1958.

What are the Causes and Effects of Tsunami?

Causes of tsunami.

• Earthquakes and Landslides:  Shifts in tectonic plates cause earthquakes, and when the main point is in the water, a tsunami is triggered. Sometimes landslides induced by earthquakes lead to these tidal waves.
• Volcanic Eruptions in Sea Beds:  Volcanic eruptions in sea beds are another cause of these high wavelength waves.
• The Sinking of The Earth:  Changes in the earth’s crust or interiors often lead to the sinking of the earth, and this sudden shift can trigger a tsunami.
• Underwater Explosions:  Incidents like meteor collisions with the earth, or chunks of ice breaking off from glaciers lead to underwater explosions.

Effects of Tsunami

• Boats and Ships Sink:  The crashing of such high waves causes widespread damage to boats and ships off the coast.
• It Ruins Buildings, Trees and Houses:  Since the water moves towards the land and is of high velocity, it can destroy homes, uproot trees and displace vehicles.
• Causes:  As in the case of any natural calamity, a tsunami also takes a toll on people’s lives.

How Can Tsunami Be Prevented?

The effects of a tsunami can be reduced by avoiding inundation areas, slowing down water by building ditches, slopes, etc. and steering water to strategically placed walls or structures. An alert well ahead of time can also reduce the damage percentage.

How To Prepare for a Tsunami Disaster?

• To escape a tsunami, go 100 feet above sea level or 2 miles away.
• Often there are weather reports and cautionary warnings for a tsunami. Please take care to follow them.
• Every foot inland or upward is sure to make a difference!
• If you can see the wave, you are too close for safety!

Your child will learn about the causes, history and effects of natural disasters such as tsunamis. They will also understand essay writing and its ways better.

• The word tsunami means “harbour wave” in Japanese.
• The Pacific Ocean is the hub of tsunamis.
• The first wave of a tsunami is never the biggest.
• The series of waves generated by a tsunami is called a wave train.
• Often called tidal waves, tsunamis are not related to ocean tides.
• Underwater earthquakes, volcanic eruptions, landslides, or meteorite impacts cause it.
• Its speed depends on water depth: 800 km/h in deep ocean and 50 km/h in shallow coastal areas.
• Small coastal quakes, like the 2011 Tōhoku tsunami reaching 40m, can trigger tsunamis.
• Coastal areas with a gently sloping seafloor are more vulnerable to large tsunami waves, which can travel several kilometres inland.
• Devastating effects on coastal communities, like the 2004 Indian Ocean tsunami killing 230,000.

1. What is the Difference Between Earthquake and Tsunami?

The major difference between an earthquake and a tsunami is that tsunamis are triggered by earthquakes whose main point is in the oceans or seas. And earthquakes happen on the land.

2. Can we predict tsunamis?

Scientists have developed systems to help predict tsunamis. They monitor seismic activity (earthquakes) and changes in ocean levels. If they detect something unusual, they can issue warnings to help people evacuate to safer areas.  

3. What should you do if a tsunami is coming?

If you are near the coast and you hear a tsunami warning or notice the ocean water suddenly receding (going out), moving to higher ground immediately is essential. Tsunamis can arrive quickly after such warnings.  

Topics like the composition of tsunamis create awareness about natural calamities and the damage they can cause to humans. Teach your child about possible effects and help them learn new things.  

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• Essay on World Tsunami Awareness Day

Tsunami Disaster: Understanding the Devastation

World Tsunami Awareness Day is held every year on November 5th to help people learn about tsunamis and how to stay safe. The goal is to teach everyone about what causes tsunamis, their effects, and the safety steps we can take. By understanding these things, we can reduce the damage they cause and save lives. This day also encourages people around the world to work together and share knowledge to protect areas that are at risk from tsunamis.

Also Check for Tsunami Disaster: Understanding the Devastation

Long Essay on “World Tsunami Awareness Day”

“Title: Riding the Wave of Knowledge: World Tsunami Awareness Day”

Each November 5th, the world unites to honor World Tsunami Awareness Day. We reflect on Tsunamis, nature’s most powerful and unpredictable force. This day is more than a calendar marker; it reminds us of nature’s might and the need to collaborate to prepare.

What is a Tsunami?

Tsunamis are like ocean giants, but not the friendly kind you see in cartoons. They are massive waves triggered by underwater earthquakes, volcanic eruptions, or landslides. These waves can travel across entire oceans and, when they reach the coast, they become towering walls of water, causing immense destruction. They are different from regular waves, as they are much larger and more powerful.

November 5th: A Day of Remembrance

You might wonder, why November 5th? It’s not just a random date; it’s a day we remember as a significant event. Back in 1854, Japan experienced a massive Tsunami known as the Nanki Tsunami. This devastating wave caused a lot of damage and took many lives. This historical event is why the United Nations chose this date to raise awareness about Tsunamis.

Theme for 2024

World Tsunami Awareness Day 2024 Theme has not been announced yet. However, the theme for the previous year was 'Fighting inequality for a resilient Future'.

Real-Life Impact

Tsunamis are not just something we read about in books. They have destroyed many parts of the world. Coastal areas are especially at risk, and when tsunamis hit, the damage can be overwhelming. Take, for example, the Indian Ocean Tsunami in 2004. It was one of the deadliest Tsunamis in history, affecting 14 countries and taking the lives of over 230,000 people. This tragic event emphasized the need for a global early warning system, leading to the establishment of the Indian Ocean Tsunami Warning and Mitigation System.

Building Resilient Communities

So, what can we do about it? It's all about building resilient communities which is a key to reducing the impact of tsunamis and other natural disasters. Resilience means being able to bounce back from challenges and disasters. It involves creating plans, early warning systems, and knowing how to respond. Stronger buildings, better planning, and community cooperation also play an important role in keeping people safe. By working together and staying prepared, communities can bounce back more quickly after a disaster and reduce the loss of lives and property. For instance, Japan, a country frequently facing Tsunamis, has one of the most advanced Tsunami warning systems in the world. Their well-practiced evacuation plans have significantly reduced the impact of Tsunamis on their coastal communities.

The Role of Education

Education plays an important role in raising awareness about Tsunamis. Many schools teach students about the science of Tsunamis, how to recognize warning signs, and what to do in case of a Tsunami. It's like having a superhero team to help us stay safe.

Causes of Tsunami

Tsunamis are caused by sudden movements in the ocean, usually due to underwater earthquakes. When the earth’s plates shift under the ocean, they push huge amounts of water, creating powerful waves. Other causes of tsunamis include underwater volcanic eruptions, landslides, or even a large object, like a meteor, crashing into the sea. These events send waves racing across the ocean at high speeds. As these waves reach shallow waters near the coast, they become much taller and more dangerous. Understanding the causes of tsunamis helps us prepare for and respond to these events.

Biggest Tsunami in the World

The biggest tsunami in recorded history occurred on July 9, 1958, in Lituya Bay, Alaska. It was triggered by a massive earthquake that caused a large section of rock to fall into the bay, resulting in a wave over 1,700 feet tall. This wave destroyed everything in its path, including trees and buildings. Although the area was remote, and few people lived there, the impact of this tsunami was still devastating to the land and environment.

This event serves as a reminder of how powerful tsunamis can be and why it is important to be prepared. While such massive tsunamis are rare, smaller but still dangerous tsunamis happen more frequently in different parts of the world. Learning from these events helps communities improve warning systems, safety plans, and readiness to protect lives and property.

Conclusion for Essay

World Tsunami Awareness Day is not just another day on the calendar. It's a day of reflection and action. It reminds us of the incredible power of Tsunamis and the need to be prepared. So, let's come together, learn, and work towards building resilient communities that can face the unpredictable might of Tsunamis. As students, we have the power to make a difference by spreading the word and being ready.

A Short Essay on World Tsunami Awareness Day

About tsunami.

A tsunami is a powerful series of ocean waves caused by events like underwater earthquakes, volcanic eruptions, or landslides. These waves can travel across the ocean at very high speeds and grow much larger when they reach the coast. Tsunamis can cause serious flooding, destroy buildings, and put many lives at risk. Unlike regular waves, tsunamis are much stronger and more dangerous. Understanding what causes tsunamis and being prepared is important, especially for those living near coastal areas. On World Tsunami Awareness Day, the focus is on learning how to stay safe and reduce the damage caused by these natural disasters.

Effects of Tsunami

Tsunamis cause severe flooding in coastal areas, washing away homes, cars, and infrastructure. The force of the waves can destroy buildings, roads, and bridges, leaving behind widespread damage.

The strong waves can lead to significant loss of life and cause serious injuries to those in affected areas. Many people may be caught off guard, especially if there are no early warning systems.

Tsunamis can contaminate water supplies, cause power outages, and interrupt essential services like healthcare, making it hard for communities to function normally after the disaster. Recovery can take a long time, depending on the extent of the damage.

Prevention of Tsunami

Early warning systems monitor seismic activity and alert coastal areas in time to evacuate, giving people a chance to reach safer ground and avoid casualties.

Teaching communities about tsunami causes, warning signs, and safety measures through school programs and local awareness sessions helps everyone act quickly in emergencies.

Constructing homes, schools, and hospitals with durable materials and elevated foundations can help withstand tsunami waves and minimize flood damage.

Clear, well-marked evacuation paths ensure people can quickly reach higher ground. Regular practice drills and community awareness of these routes are essential for fast evacuation.

Regular tsunami drills and emergency training help keep people ready. Knowing how to respond and assist others during a tsunami can save lives.

World Tsunami Awareness Day serves as a beacon of awareness and preparedness in the face of nature's might. It's a global call to action, a moment of reflection, and a shared endeavor to build resilient communities. By learning about the causes, warning signs, and safety measures, we can protect ourselves and our communities. Early warning systems, education, and strong preparedness plans can save lives and reduce damage. Working together to build safer, more informed communities is key to facing the risks of tsunamis. Staying prepared and aware helps ensure a safer future for everyone.

FAQs on Essay on World Tsunami Awareness Day

1. How does a Tsunami affect human life?

Tsunamis can cause widespread loss of life, injury, and damage to property and infrastructure.

2. Where can I find an Essay on World Tsunami Day 2024?

You can find an essay on the “World Tsunami Awareness Day 2024” on Vedantu’s website.

3. Tsunami information in 150 words?

Tsunamis are giant waves that can be caused by earthquakes, volcanic eruptions, or landslides underwater. They can travel very fast, up to 500 miles per hour, and can be over 100 feet tall. Tsunamis can cause widespread damage and loss of life, so it is important to be prepared if you live in an area that is at risk. Unlike normal waves, tsunamis are much bigger and can cause serious damage when they hit the shore. Coastal areas are most at risk, and the impact can include flooding, destruction of buildings, and loss of life. Tsunamis can happen quickly, often with little warning. Communities can reduce the damage by being prepared, creating evacuation plans, and building stronger structures that can withstand the force of the waves. Being informed and ready can save lives in the event of a tsunami.

4. What date is Tsunami Day celebrated?

The 5th of November is celebrated as World Tsunami Day.

5. From which language was the word Tsunami taken info?

Tsunami is a Japanese word. Tsu means port or harbor, and nami, means wave. 

6. What is the significance of the tsunami date for World Tsunami Awareness Day?

The date for World Tsunami Awareness Day, November 5th, holds special meaning because it was chosen to remind people of the importance of staying prepared for tsunamis. It was inspired by a true story from Japan where a village leader saved many lives by warning people and helping them escape to higher ground when a tsunami hit. This day encourages everyone to learn about tsunamis, their causes, and how to stay safe, so communities can be better prepared in the future.

7. Why is Tsunami Day celebrated?

World Tsunami Awareness Day is celebrated to honor a real-life story from Japan. In 1854, during an earthquake, a farmer noticed the ocean pulling back, which meant a tsunami was coming. To warn the villagers, he set fire to his rice harvest, and this alerted them to the danger, saving many lives. November 5 was chosen to remember this event and to raise awareness about tsunamis and how to stay safe.

8. When was the first World Tsunami Awareness Day observed across the world?

The first World Tsunami Awareness Day was observed on November 5th after the United Nations General Assembly decided in December 2015 to create this special day. The goal is to raise global awareness and help people be prepared for tsunamis.

9. How can you raise awareness about tsunamis?

First, learn the signs that a tsunami might happen, like an earthquake, a loud noise from the ocean, or strange ocean movements, such as a sudden wave or the water pulling back to reveal the ocean floor. It's also important to understand and practice the evacuation plans in your community.

10. Why is it called a tsunami?

The word "tsunami" comes from Japanese. It has two parts: "tsu," which means port or harbor, and "nami," which means wave. While the translation may seem harmless, for people living along the Pacific coast, it can mean a serious disaster.

11. Which country experienced the first tsunami?

The first recorded tsunami happened near the coast of Syria around 2000 B.C. Since 1900, when scientists started using instruments to locate earthquakes, most tsunamis have come from countries like Japan, Peru, Chile, New Guinea, and the Solomon Islands.

12. When was the last tsunami?

The last major tsunami happened on January 15, 2022, after a powerful volcanic eruption at Hunga Tonga-Hunga Ha'apai in Tonga. The volcano had started erupting actively on December 20, 2021. This eruption created a tsunami that was seen across the Pacific Ocean.

13. Why is a tsunami considered a disaster?

A tsunami is a series of large, quickly moving waves that occur due to volcanic eruptions, earthquakes, or landslides. While they are rare and typically happen about twice a year, their impact can be severe. These strong waves can wipe out entire communities, destroying homes, roads, and crops in their path.

14. When did the first tsunami occur in India?

India has experienced historic tsunamis in the past. One of the first was reported in 1881 during an earthquake near the center of the Bay of Bengal. Another significant tsunami happened in 1941 in the Bay of Bengal, which caused some damage in the Andaman region.

15. How to Reduce Tsunami Impact?

We can reduce the impact of tsunamis by building breakwaters and water gates, as well as planting trees to help control the waves. Higher breakwaters should be constructed where ports meet city roads. Additionally, water gates can help keep floodwaters away from land.

Tsunami Essay

Giant waves caused by earthquakes or volcanic eruptions in the sea are known as tsunamis . The height of tsunami waves does not substantially rise as they approach the ocean's depths. However, as the waves move inland, the ocean's depth declines, causing them to rise to ever-higher heights. Although tsunamis majorly affect only coastal areas, they have a tremendous amount of destructive power and can have an impact on entire ocean basins. Here are a few sample essays on "Tsunami".

100 Words Essay On Tsunami

The first people to declare the existence of tsunamis were the Greeks. The Greeks considered a tsunami to be a ground quake. The only thing that separates tsunamis from earthquakes is that tsunamis happen in the ocean. Consequently, it is very difficult to limit the magnitude and spread of tsunamis. The ecology suffers significantly as a result of tsunamis. Buildings, ecosystems, livelihoods, and other things are destroyed.

Underwater earthquakes and volcanic eruptions play a crucial role in the development of tsunamis. Tsunamis are caused by various sources, including ground sinking, explosives, etc. Volcanic eruptions beneath the ocean's surface also cause tsunamis to occur. It is commonly known that tsunamis frequently happen in the Pacific Ocean.

200 Words Essay On Tsunami

The word "tsunami," meaning "harbour wave," is of Japanese origin. A tsunami is a series of lengthy water waves that are caused by ocean floor tremors and volcanic eruptions. A landslide will be the primary effect of the earthquake, barring any failure to produce a tsunami on the inside of the seas.

Warning Signs About Tsunamis

The ecology is destroyed by tsunamis , just like any other natural disaster. When a tsunami hits, the ocean waves accelerate to 420 km/h. There are warning signs advising individuals to get away if a tsunami is approaching in several places along the western coastline of the United States, which is vulnerable to tsunamis from the Pacific Ocean.

Based on details about the event that caused the tsunami, the topography of the sea floor, and the coastal landmass, computer simulations can roughly forecast the tsunami's arrival and damage.

Signals By Animals | Animals in the neighbourhood provide one of the first warnings. Before the flood comes, a lot of creatures recognise danger and seek higher ground. Marine life is impacted by tsunamis as well. The ability to predict earthquakes, tsunamis, and other natural disasters could be achieved by closely observing their behaviour.

Tsunami Warning Systems | The public can now be alerted to tsunamis before they reach the coasts in areas with a high risk of flooding by using the tsunami warning systems that are available nowadays.

500 Words Essay On Tsunami

A tsunami is a natural disaster that originates under water and is brought on by the waves that an earthquake causes to be generated in the ocean. The tsunami's impacts were initially reported by Greeks on Earth. They claim that earthquakes on land and tsunamis are identical. The sole distinction between a tsunami and an earthquake is that a tsunami results from an oceanic event. Because of this, it is practically impossible to manage the height and intensity of the tsunami.

Tsunami In India

In 2004, India suffered from a terrible tsunami. The tsunami's source was, though, close to Indonesia. It was estimated that 2 lakh people died due to the tsunami. The waves covered thousands of kilometres in places like Bangladesh, Sri Lanka, Thailand, India, Indonesia, and the Maldives.

In the Pacific Ocean, tsunamis dominate. They are likely to occur in a region with more massive bodies. A tsunami may be aided in its progression into a step-like wave by open bays and coastlines near extremely deep oceans.

Controlling Destruction

Here are some steps that can be taken by the government to prevent Tsunami and especially the destruction it brings:-

Infrastructure | Government expenditures can go toward developing infrastructure that is robust, highly secure, and capable of withstanding a tsunami's impact. The height should be sufficient to prevent the tsunami's upper wave from conquering it. A tsunami-prone area can be protected from intensive development and habitational activity.

Warning Systems | The local government can install a quick and effective early warning system. This would assist in raising everyone's level of alertness. By doing so, it might be possible to reduce the loss of human life by getting more people to migrate or escape dangerous locations.

Awareness | It is vitally important to inform people about the effects of tsunamis and their potential consequences. They must be instructed on recognising and understanding the early tsunami warning signs. Under challenging circumstances, they must learn to stay fully prepared rather than panic and anxiously rush around.

Afforestation | Another alternative is to plant trees that can absorb the force of tidal waves, like mangroves, along the coast and its borders. These may lessen a tsunami's effects and limit the devastation they create.

My Experience Of Mock Drills

I remember mock drills were conducted in my school and high school as they were located near the coast of the Arabian sea. These mock drills were conducted to prepare the students for any emergency circumstances like tsunamis, earthquakes and fire disasters. We were taught how to escape in a planned manner which does not create a problematic situation. We were strictly instructed not to use lifts in such a scenario. During heavy rains, school was kept off since Tsunami is more likely to strike during rains.

Tsunamis are less common than other types of natural disasters. However, they may still cause significant damage. A tsunami's most severe consequence is the massive number of deaths. As a result, individuals have little time to flee or escape a tsunami's immediate, nearly silent impact. Tsunamis significantly harm the environment in addition to bringing severe degradation. Marine life suffers extreme damage.

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What is a tsunami?

A tsunami is a series of waves caused by earthquakes or undersea volcanic eruptions..

On September 29, 2009, a tsunami caused substantial damage and loss of life in American Samoa, Samoa, and Tonga. The tsunami was generated by a large earthquake in the Southern Pacific Ocean.

Did you know?

Tsunamis are giant waves caused by earthquakes or volcanic eruptions under the sea. Out in the depths of the ocean, tsunami waves do not dramatically increase in height. But as the waves travel inland, they build up to higher and higher heights as the depth of the ocean decreases. The speed of tsunami waves depends on ocean depth rather than the distance from the source of the wave. Tsunami waves may travel as fast as jet planes over deep waters, only slowing down when reaching shallow waters. While tsunamis are often referred to as tidal waves, this name is discouraged by oceanographers because tides have little to do with these giant waves.

More Information

Tsunami "Fast Draw" Animation

Tracking Tsunamis (Ocean Today Video)

National Weather Service TsunamiReady ™

NOAA Deep-ocean Assessment and Reporting of Tsunamis (DART)

NOAA Tsunami Program

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Essay on Tsunami for Students in English | 500+ Words Essay

January 1, 2021 by Sandeep

Essay on Tsunami: A sudden, unexpected series of ocean waves of high risen wavelengths are called tsunami waves. They are strong currents of water waves that rush through inland spaces, flood nearby areas and last for a long time. They are seismic waves that trigger landslide undersea and force themselves through any obstacle on their way. Large volumes of water are displaced at great transoceanic distances at high speeds.

Essay on Tsunami 500 Words in English

Below we have provided Tsunami Essay in English, suitable for class 5, 6, 7, 8, 9 and 10.

A tsunami is a series of fierce waves generated by the displacement of water. They occur in substantial water bodies due to earthquakes, volcanic eruptions and underwater explosions. Tsunamis are also oftenly referred to as tidal waves. The waves are very high in magnitude as well as their length, and they can be immensely destructive.

Japan is the country which has recorded the most significant number of tsunamis. The tsunami generated in the Indian Ocean in the year 2004 is still considered as the most upsetting tsunami taking more than two hundred thousand lives. Tsunamis are quite rare in occurrence as compared to other natural disasters , but they are equally damaging.

Causes of Tsunami

The leading cause of a tsunami is attributable to an earthquake . However, even volcanic eruptions, landslides and comets or other heavenly bodies hitting the sea can be a source. When the tectonic plates of the earth positioned under the sea are disturbed, an earthquake takes place, causing the seawater to displace and erupt in sudden waves. These waves move further and further towards the shores. They can go unnoticed in the deep ocean but become more prominent as the water becomes shallow.

Landslides are another prominent cause of a tsunami. When heavy debris falls without warning with massive force into the sea, it causes a tremendous ripple effect. This ripple effect thus, causes tidal waves to form, which ultimately rise towards the land and cause massive destruction. During the eruption of a volcano on land, debris falls with a great thrust into the water body, causing the same ripple effect. Volcanoes can be underwater as well. They are known as submarine volcanoes. Tsunamis can further occur as a result of meteorological activity and human-made triggers.

Effects of Tsunami

When water washes away the shores with such colossal force, it damages the sewage system and freshwater. It also causes water fit for drinking to erode and contaminate. Because of the water being stagnant and polluted, numerous diseases like malaria affect a large number of people. They become ill, and infections spread quickly. A tsunami may even destroy nuclear plants which result in emittance of harmful radiations. These radiations are fatal to the health of every living organism. Mass evacuations become necessary in areas exposed to radiations because they can result in cancer, death and can even affect the DNA structures.

The saddest effect of a tsunami is the loss of lives in huge numbers. Tsunamis hit suddenly, with almost no warning and hence people get no time to escape it or run away. They drown, collapse, are electrocuted, etc. Tsunamis not only cause massive destruction of life but also degrade the environment in a gigantic way. It uproots trees and destroys pipelines which lead to the release of dioxides, raw sewage and other pollutants into the atmosphere. When these hazardous pollutants are washed into the sea, they also cause unbearable damage to the aquatic underwater life.

When the waves of a powerful tsunami smash the shores, they destroy trees, cars, buildings, telephone lines, pipelines and other man-made equipment into bits and pieces. Poverty rises in areas which get most affected by the wrath of tsunamis. The governments are also able to do little for their betterment immediately due to the high funding requirement and expenses.

Prevention of Tsunami

The government can invest in building strong and high protective infrastructure which can withstand the force of a tsunami. The length should be so tall, that the most upper wave of the tsunami cannot over top it. Also, heavy construction and livelihood activities in tsunami-prone areas can be avoided. The local authorities can install an efficient and fast early warning system. This would help to get all the people on alert. This way, more and more people would evacuate or leave the areas of danger, and human life destruction could be minimised.

Educating people and making them aware of the effects and impact of a tsunami is exceptionally crucial. They should be taught about the early warning signals of a tsunami and how to identify them. They should also learn how to be fully prepared in tough times like these instead of panicking and rapidly running around. Planting the coastal regions and boundaries with trees such as Mangroves which can absorb tidal wave energy can be another option. These can help to reduce the impact of a tsunami and curb the levels of destruction caused.

The Indian Ocean Tsunami of 2004 and Its Consequences Essay

Among various natural disasters, tsunamis deserve particular attention for the combination of their destructive character and opportunities to prevent human losses. An event that entirely transformed standard scientific approaches to this phenomenon was the Indian Ocean tsunami in 2004. According to the National Oceanic and Atmospheric Administration (2014), it all started with a 9.1 magnitude earthquake near Sumatra, Indonesia. Although not resulting in significant destruction, it ruptured “a 900-mile stretch along with the Indian and Australian plates,” forcing massive ocean floor segments over thirty meters upward (Roos, 2020, para. 9). Combined with the ten-minute duration, such a quake caused a tremendous tsunami rushing across the Indian Ocean. It affected the entire region, with the heaviest losses in nearby Indonesia and several deaths occurring even in South Africa, five thousand miles from the epicenter (Roos, 2020). Therefore, this tsunami became a global disaster affecting millions of people and requiring a thorough review and identification of future preventive and mitigation measures.

The statistical data published by international researchers demonstrate the tremendous effects of this natural disaster. With 227,898 people dead or missing, it caused the highest number of tsunami victims throughout recorded history (National Oceanic and Atmospheric Administration, 2014). The worst effects of the great wave were observed in Indonesia, where the death toll exceeded 160,000 people, and the overall damages almost reached $4.5 billion (National Oceanic and Atmospheric Administration, 2014). The remaining fatalities were found all along the Indian Ocean coast, with the largest numbers in Sri Lanka and India. The total material losses were estimated to reach $10 billion (National Oceanic and Atmospheric Administration, 2014). Entire communities were wiped off the map, thousands of houses and large infrastructural objects were destroyed. Moreover, ruined coastal facilities resulted in a significant impact on tourism, which constituted the primary income source for many states. Thus, this tsunami became the deadliest and most destructive natural disaster in the region for years.

The latest strategies aimed at mitigating tsunamis are vast; however, their implementation is complex and does not always guarantee the complete prevention of the disaster’s impact. The first strategy is concerned with the vertical evacuation of the population to the excising natural high ground or tsunami-resistant structures or special-purpose structures. The second strategy is the construction of structures that are higher than the expected height of tsunami inundation (Goltz & Yamori, 2020). The third strategy is concerned with excellent preparedness of the cities in communities, such as the adoption of building codes to address tsunamis, the moving of essential community assets and vulnerable individuals out of tsunami hazard zones, as well as planning for post-tsunami recovery. It is suggested to implement a global educational program, allowing people to identify the early signs of an incoming disaster, which be viewed as a measure to prevent human losses.

Nevertheless, despite all technological advancements, the generation and distribution of warnings still take time, and nearby areas can be affected in minutes. Therefore, straightforward advice to anyone in the coastal zone, feeling the ground shaking or seeing the water inexplicably receding, would be to rush to an elevated place and stay there until the wave passes. Because not all current prevention and mitigation efforts are fully effective, further research and development efforts are needed to address the challenge of the adverse impact of tsunamis on the global population.

Goltz, J., & Yamori, K. (2020). Tsunami preparedness and mitigation strategies. Natural Hazard Science. Web.

National Oceanic and Atmospheric Administration. (2014). December 26, 2004, Sumatra, Indonesia earthquake and tsunami – Tenth anniversary update. Web.

Roos, D. (2020). The 2004 tsunami wiped away towns with ‘mind-boggling’ destruction. History . Web.

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Tsunami - List of Essay Samples And Topic Ideas

A tsunami is a series of ocean waves with very long wavelengths caused by underwater disturbances such as earthquakes, volcanic eruptions, or landslides. Essays could discuss the geological processes that cause tsunamis, their impact on human communities and the environment, or the measures that can be taken to mitigate their risks and respond to their occurrence. We have collected a large number of free essay examples about Tsunami you can find in Papersowl database. You can use our samples for inspiration to write your own essay, research paper, or just to explore a new topic for yourself.

How Tsunamis Can be Stopped

Imagine having such huge waves that travel 500 miles per an hour destroying so many cities, towns, well everything all at once. Well, these powerful waves are called tsunami. Tsunami is Japanese means, "harbor wave" and the meaning really does fit, but when I think about tsunami the one word that comes to my mind is, "dangerous". Well, another thing comes to my mind, how do tsunamis happened and how can we stop them? The cause of these large waves […]

The Boxing Day Tsunami

On "December 26, 2004" (emergency+disasters database) at exactly "7:59am" (Indian Ocean 2004) a nine point one magnitude underwater earthquake caused a Tsunami to hit Southern Asia, seven hours later. How did this happen? What is a tsunami? How bad was it? When swimming in the ocean the waves are around ten feet tall, imagine that times ten, can you even picture a one hundred foot wave, well neither could the people living in South Asia until there nightmares became a […]

How Dangerous are some Types of Natural Disasters?

If a serious disaster is imminent, immediate evacuation is the best course of action. Regardless of the advice some provide about waiting it out, nature is not something to gamble with. Each disaster has a straightforward response to minimize the need for survival tactics - evacuation. Meteorologists will usually alert those in danger zones through television, radio, etc. Even if the roads are congested, attempting to leave is better than staying put. The following tactics are secondary strategies if evacuation […]

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Phenomenon of Tsunami

A tsunami is a series of waves caused by earthquakes or undersea volcanic eruption. Due to sudden changes in seafloor caused by earthquakes, submarine landslides, volcanic eruptions. The waves travel higher and higher heights as the depth of the ocean decrease as the waves travel inland. Out in the depths of the ocean, tsunami waves do not dramatically increase in height. The source of the wave of the tsunami speed depends on the ocean depth rather than the distance from […]

An Issues of Tsunamis

Tsunamis Tsunamis are natural disasters that destroy many places around the world. The most common places for tsunamis are Indonesia and Japan. It has a great impact, mentally and physically. Underwater earthquakes and volcanic eruptions cause several tsunamis each year although the impact of these devastating events can be reduced by planning out towns with ditches, waterways, and angled walls to steer the water. These natural disasters can occur by a multitude of reasons. They can be caused by underwater […]

Improving Indonesia’s Tsunam Warning System

About a month ago, a tsunami hit Palu, Indonesia. It was a devastating event. Rescue teams did their best to find survivors, but all that can be done now is to hold vigils for the missing. The measures taken to warn the people about the tsunami are outdated or broken. Some people were able to move to higher ground because of past experiences with earthquakes and tsunamis. Others, unfortunately, did not get the chance to move because the warning signal […]

What is Tsunami

The Tsunami is created when the plates in the ground shift then lift the water back then charge all of the water forward towards land then destroys almost everything in its path. But it can also be made when an earthquake happens under water then lift up the water but those don't happen very often. But I think that if they made that sheet then the water would be too strong and it would push the sheet out of its […]

My Understanding of Tsunami Problem

I think that the scientist's invention the invisibility cloak will work. Here is my reasoning. How a tsunami happens is when an interruption in the ocean such as an earth quake or under water volcano make a big wave in the water and shift the earth making waves and the waves of a tsunami start small but get bigger as they go. It's like when in a bath tub if you do something to interrupt the waters silence there's tiny […]

Horror of Tsunami

On December 26, 2004, "an earthquake of magnitude 9.3 on the Richter scale" (U.X.L. 571) strikes in the Indian Ocean. A small ripple forms at the epicenter moving out rapidly at anywhere from five hundred to six hundred miles per hour. On the shores, people flocked to the beaches as the water receded back farther than usual at a pace unseen before this occurrence. Within a short time, the water was back, and much more with it, slamming the coast […]

Is it Possible to Make Tsunami Disappear

If you want to make a tsunami disappear a couple of things will have to happen for this to work. First a tsunami has to happen how does this happen, well when the worlds tectonic plates will have split. On will have to go over the over and just grind together those are many ways it can occur . you may ask how does this happed well have you ever tapped on a glass of any liquid or stomp on […]

How to Make a Tsunami Disappear

Here are some things I gathered on how to make a tsunami disappear. One thing I learned was you can't stop a tsunami no matter how big, small, or powerful it is. A bigger tsunami that hit was in Japan on March 11, 2011. But the biggest tsunami to ever happen started on December 26, 2004. It hit the island of sumatra, indonesia. Tsunami's strike at least ten times every year in the coastal regions. The first tsunami that hit […]

The Newfoundland Tsunami

A tsunami is considered one of the more dangerous natural hazards to occur on planet earth. A tsunami can be most commonly found in the Pacific Ocean, because of the large active submarine earthquake zones. Amongst other oceans can you find more large waves like these, which made this next disaster such a surprise for the people of the Burin Peninsula. Considering the coastline and area they are in, occurrence of natural disasters like this are very uncommon.  In 1929, […]

Problem of Tsunami in Asia

Tsunami causes a lot of effects on the coastline, and these effects range from unnoticeable to devastating. Therefore, their effects rely on the traits of the seismic events which led to the generation of the tsunami also the distance from where it originated, its magnitude and configuration of the bathymetry. A huge tsunami carries with it a huge amount of water and energy that can cause severe damage when it strikes the land. Most of the damages caused by the […]

A Story of Tsunami

At the beginning of time, people and all the fish in the ocean lived in harmony and respect in the land of Ka Maluhia. The ocean was a sparkling clear blue color that turned a vibrant orange as the sun slowly set every day. Humans would never dare disrespect the ocean by polluting and no fish would intentionally harm anyone. Not a single piece of trash was ever found in this sacred sea. Humans would swim and play with the […]

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