Tsunami by Kanmani
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Here I have prepared a power point presentation about Tsunami. I have collected information and pictures from different sites. Anyone who wants to use it, please feel free to download and use it. In this I have also covered other types of Natural disasters like Hurricane, Volcano, Storm etc..
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Tsunamis are series of waves generated by rapid displacement of water, often caused by earthquakes, landslides or volcanic eruptions. They are different from tidal waves in that they are not caused by gravitational effects of celestial bodies. Tsunamis have extremely long wavelengths and periods. Signs of an approaching tsunami include a sudden receeding of water exposing areas usually submerged, as the trough of the wave approaches land. The devastating 2004 Indian Ocean tsunami was caused by a 9.3 magnitude earthquake off the coast of Sumatra, Indonesia, displacing massive volumes of water and causing over 230,000 deaths across several countries.Tsunami
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Tsunamis are large ocean waves generated by earthquakes, landslides, or volcanic eruptions. When the 2004 Indian Ocean earthquake occurred, it generated a devastating tsunami that killed over 160,000 people across several Asian and African countries. The disaster could have been mitigated if an early warning system had been in place for the Indian Ocean similar to the one that exists in the Pacific. International efforts are now underway to develop an early warning system for the Indian Ocean and other regions to help prevent future loss of life from tsunamis.Tsunami
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This document discusses tsunamis, including their causes, characteristics, and safety precautions. Tsunamis are caused primarily by earthquakes, volcanic eruptions, landslides, or meteor impacts under water. They can travel at high speeds and have successive waves that increase in height. Regions at greatest risk include areas along the Pacific Ocean's "Ring of Fire." To stay safe during a tsunami, people should move to higher ground, listen to emergency information, and never go to the shore to watch a tsunami.all about tsunami
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this is one of my projects that I had made for my class X holiday homework, I hope this can help you gain some information about tsunamis and if you also want to make a project like this, I hope I have helped you. - mansviniTsunami
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A tsunami is a series of water waves caused by the displacement of a large volume of water, often from earthquakes, volcanic eruptions, landslides or other disturbances below or above water. Tsunami waves have a very long wavelength and can cause enormous destruction in coastal areas, with wave heights over tens of metres. The 2004 Indian Ocean tsunami was one of the deadliest natural disasters, killing over 290,000 people across 14 countries.Tsunami
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A tsunami is a series of waves caused by the displacement of a large volume of water, usually in an ocean, and can be triggered by earthquakes, volcanic eruptions, landslides, and other disturbances above or below water. The 2004 Indian Ocean earthquake and tsunami was one of the most devastating, killing over 230,000 people. Predicting tsunamis is difficult but signs like sudden sea level changes can serve as a brief warning. Safety measures include moving to high ground at least 30 feet above sea level within 20 minutes of a strong earthquake and heading out to sea if in a boat. tsunami education
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A tsunami is caused by earthquakes, volcanic eruptions, or meteorite impacts under water which generates a wave that grows much larger as it reaches the coast. This wall of water goes back and forth, devastating everything with strong currents. Tsunamis can cause severe flooding, destruction of buildings, and loss of life. The most important safety measures after a tsunami warning are to evacuate beaches and seek higher ground in buildings or mountains.Tsunami
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Tsunami are powerful waves created by earthquakes, volcanic eruptions, or landslides that displace large volumes of water. They can reach heights over 30 meters and speeds over 700 km/hr, destroying everything in their path. The devastating 2004 Indian Ocean tsunami killed over 118,000 people across several countries, displaced millions, and caused widespread damage to infrastructure and the environment. Relief efforts provided temporary housing, food, water and medical aid to victims, but recovery is a long process and many remain in need of support years later.Tsunamis
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1) A tsunami is a series of waves created when large amounts of water are displaced, usually by underwater earthquakes or volcanic eruptions.
2) The 2004 Sumatran tsunami was caused by a magnitude 9.3 earthquake and killed over 225,000 people across 11 countries, making it the deadliest natural disaster on record.
3) Early warning systems were not in place in the Indian Ocean in 2004, but a 10-year old girl who had studied tsunamis recognized the signs and helped evacuate a beach, saving lives.Saveena and brianna tsunami
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A tsunami is a series of huge waves caused most often by underwater earthquakes or volcanic eruptions. When the sea floor suddenly shifts during an earthquake or eruption, it displaces a large amount of water and causes long waves. As the waves approach land, their height increases which can cause extensive damage to coastal areas and communities. Tsunamis commonly occur in locations bordering the Pacific Ocean such as Hawaii, California, Washington, and Oregon as well as around the Mediterranean Sea.Tsunami 
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This document provides information about tsunamis through several examples of destructive tsunamis throughout history. It discusses what causes tsunamis, how they propagate and grow in shallow water, and their devastating effects on coastlines. Specific tsunamis summarized include the 1929 Grand Banks tsunami that killed 29 in Newfoundland, the 1946 Aleutian tsunami that caused over $165 million in damage and deaths in Hawaii, and the 1996 Peru tsunami that struck cities along 590 km of coastline.Tsunami
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The document provides information about tsunamis presented by Harsh in standard VIII A. It defines tsunamis as a series of large ocean waves caused by earthquakes under the sea. The largest tsunami was in Lituya Bay, Alaska in 1958. Earthquakes are the main cause of tsunamis as the movement of tectonic plates under the sea can sometimes cause huge displacements of water. Proper warning systems and evacuation procedures help minimize loss of life from tsunamis.Tsunami 1
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Assalam U Alikum!
In these slides, Tsunami is discussed. First, What is Tsunami then breif history of Tsunami, Characteristics of Tsunami, Terminology of Tsunami, How can you do preparations before, during and after Tsunami came.
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This is a PowerPoint Presentation based strictly on Tsunami.
Here one can find the following details about Tsunami:
Definition of Tsunami
Major Causes of Tsunami
Pictures Related to Tsunami
Analytical and Statistical information
And other more useful details .
So Hope you like it
Thankyou Tsunami Nsr
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A tsunami is a large wave caused by underwater disturbances like earthquakes, landslides, volcanic eruptions, and explosions. The massive waves can travel across the ocean at over 500 mph. Though small in deep water, tsunamis can grow dramatically to heights over 30 meters as they reach shallow coastal waters. This is because the entire water column is in motion, not just surface waves. When a tsunami approaches land, the water may recede dramatically from the shore before the wave hits. Powerful currents then inundate the land with devastating force.Tsunami presentation
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2) Tsunamis are produced by earthquakes at subduction zones, where the rapid uplift of the seafloor generates a wave of ocean water.
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Tsunamis are a series of huge waves caused by undersea disturbances like earthquakes or volcanic eruptions. They are generated by the sudden displacement of water and can cause devastating damage when they reach land. The 2004 Indian Ocean tsunami was triggered by a massive 9.0 magnitude earthquake off the coast of Sumatra, Indonesia. It affected over 12 countries across South and Southeast Asia, causing over 160,000 deaths and widespread destruction of property. The tsunami highlighted the massive scale of relief efforts needed in the aftermath of such a disaster.TSUNAMI NATURES FURY
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1) A tsunami is a series of waves created when large amounts of water are displaced, usually by underwater earthquakes or volcanic eruptions.
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A tsunami is a series of waves caused by the displacement of water, usually in an ocean or large lake. Earthquakes, volcanic eruptions, and underwater explosions can generate tsunamis by abruptly deforming and vertically displacing the sea floor. When large areas of the seafloor are elevated or subside, water above is displaced and waves are formed as it attempts to regain equilibrium. On average, two tsunamis cause damage per year near their source, and approximately every 15 years a Pacific-wide destructive tsunami occurs, such as the 2004 Indian Ocean tsunami that was the first of its kind in history.Tsunami a natural disaster
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Tsunamis are a series of large waves caused by the displacement of water, generally in oceans or large lakes, which can be triggered by earthquakes, volcanic eruptions, landslides, meteorite impacts or other disturbances above or below water. Tsunami waves have an extremely long wavelength compared to normal sea waves and may initially resemble a rapidly rising tide. Wave heights can reach tens of meters and tsunamis can affect entire ocean basins, with the devastating 2004 Indian Ocean tsunami killing over 230,000 people across 14 countries. The term tsunami comes from Japanese, meaning 'harbour wave' and they are sometimes incorrectly called tidal waves.Tsunami Notes
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Tsunamis are large destructive waves caused by geological events such as earthquakes, volcanoes, or landslides that displace large volumes of water. They are most commonly triggered by earthquakes of magnitude 7.0 or higher where the epicenter is located near or below the ocean. When the ocean floor is suddenly displaced by one of these events, it generates a series of long wavelength waves that propagate outward from the source. As these waves enter shallower coastal waters, their speed decreases and wavelength and height increase, sometimes resulting in a massive flooding wave that can cause devastating damage when it reaches land.Tsunami
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In these slides, Tsunami is discussed. First, What is Tsunami then breif history of Tsunami, Characteristics of Tsunami, Terminology of Tsunami, How can you do preparations before, during and after Tsunami came.
I hope you like my slides. Stay tuned for more slides.
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Earthquakes, landslides, volcanic eruptions and other disturbances can cause tsunamis by displacing large amounts of water. Tsunamis are a series of long sea waves that can travel across entire oceans within hours. Three-quarters of tsunamis occur in the Pacific Ocean due to high seismic activity along subduction zones that make up the Pacific Ring of Fire. When tsunamis reach land, they can devastate coastal areas by destroying homes and infrastructure and endangering human life. On average, two tsunamis occur globally each year, with about 80% originating in the Pacific Ocean.Tsunami
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This is a PowerPoint Presentation based strictly on Tsunami.
Here one can find the following details about Tsunami:
Definition of Tsunami
Major Causes of Tsunami
Pictures Related to Tsunami
Analytical and Statistical information
And other more useful details .
So Hope you like it
Thankyou Tsunami Nsr
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A tsunami is a large wave caused by underwater disturbances like earthquakes, landslides, volcanic eruptions, and explosions. The massive waves can travel across the ocean at over 500 mph. Though small in deep water, tsunamis can grow dramatically to heights over 30 meters as they reach shallow coastal waters. This is because the entire water column is in motion, not just surface waves. When a tsunami approaches land, the water may recede dramatically from the shore before the wave hits. Powerful currents then inundate the land with devastating force.Tsunami presentation
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This document discusses tsunamis, including:
1) The 2011 Tohoku earthquake and tsunami in Japan caused over 15,000 deaths and $235 billion in damage.
2) Tsunamis are produced by earthquakes at subduction zones, where the rapid uplift of the seafloor generates a wave of ocean water.
3) Important characteristics of tsunamis include their long period of 20-60 minutes, long wavelength of over 800 km, and ability to flood coastlines for 10-15 minutes, behaving differently than wind waves.Tsunami
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Tsunamis are a series of huge waves caused by undersea disturbances like earthquakes or volcanic eruptions. They are generated by the sudden displacement of water and can cause devastating damage when they reach land. The 2004 Indian Ocean tsunami was triggered by a massive 9.0 magnitude earthquake off the coast of Sumatra, Indonesia. It affected over 12 countries across South and Southeast Asia, causing over 160,000 deaths and widespread destruction of property. The tsunami highlighted the massive scale of relief efforts needed in the aftermath of such a disaster.Similar to Tsunami by Kanmani (20)
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Tsunami is a Japanese word Tsu means harbour and nami means wave.
They are called tidal waves but they have actually nothing to do with the tides. However their appearance from shore is similar to rapidly rising or falling tides.
Tsunami is a series of wave created when water is moved very quickly.
Tsunami is gravity wave system, triggered by vertical disturbances in ocean. They are long waves sometime with hundreds of miles b/w their crests, just like the concentric waves generated by an object dropped into a pool.
First tsunami was recorded in 1480 B.C. in eastern Mediterranean, when the Minoan civilization was wiped out.
A large tsunami accompanied by the earthquake of Lisbon in 1755.
The Kutch earthquake of June 16, 1819 generated strong tsunami which submerged the coastal areas and damage to ships and country made boats of fishermen.
North and South American records have dated such
events back to 1788 for Alaska and 1562 for Chile. Records of Hawaiian tsunami go back to 1821.
Tsunami hits the Mona Passage off Puerto Rico in 1918, grand banks of Canada in 1929.
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1) Tsunamis are extremely large ocean waves caused by underwater disturbances like earthquakes, volcanic eruptions, or landslides. The 2004 Indian Ocean tsunami was caused by a 9.3 magnitude earthquake and killed over 230,000 people across several countries.
2) Major tsunamis throughout history include ones in 1896, 1946, 1958, 1960, 1964, 1976, and 1998 that caused significant loss of life. The most deadly was the 2004 Indian Ocean tsunami.
3) Tsunamis can have devastating environmental impacts by destroying infrastructure, habitats, and contaminating soil and water sources. They also spread diseases in their aftermath and have long-lasting effects on ecosystems. Warning systems useTSUNAMI - types, causes, impacts, events
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Here are the answers to your questions:
1. A tsunami is a series of waves in a water body caused by the displacement of a large volume of water, generally in an ocean or a large lake.
2. Tsunamis can travel at over 970 kph (600 mph) in the open ocean, which is as fast as a jet plane flies.
3. The main causes of tsunamis are earthquakes, volcanic eruptions and explosions, landslides, meteorite impacts, and glacial calvings. Underwater earthquakes are the most common cause of tsunamis.
4. Early tsunami warning systems involve seismic monitoring sensors on the seafloor thatTsunamis
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Tsunamis are large sea waves caused by undersea disturbances like earthquakes, landslides, or volcanic eruptions. They are formed when energy from the disturbance travels through the water and causes waves at the surface. The two deadliest tsunamis in recent history were the 2004 Sumatra earthquake tsunami that killed over 200,000 people and the 2011 Tohoku earthquake tsunami in Japan that killed over 18,000 people. While tsunamis cannot be prevented, early detection systems and educating coastal communities on evacuation help minimize loss of life.Tsunami 
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A series of waves in a water body caused by the displacement of a large volume of water, generally in an ocean or a large lake. Earthquakes, volcanic eruptions and other underwater explosions (including detonations, landslides, glacier calvings, meteorite impacts and other disturbances) above or below water all have the potential to generate a tsunami. Unlike normal ocean waves, which are generated by wind, or tides, which are generated by the gravitational pull of the Moon and the Sun, a tsunami is generated by the displacement of water by a large event.Tsunami Presentation 
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1. Tsunamis are giant waves caused by earthquakes or volcanic eruptions under the sea. While tsunami waves do not increase much in height in the deep ocean, they build up dramatically as they reach shallow coastal waters.
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project on Tsunami JasaratShaikh
油
This project report summarizes information about tsunamis. It defines a tsunami as a series of waves caused by the displacement of a large volume of water, generally in an ocean. Tsunamis are most commonly caused by earthquakes, but can also be triggered by volcanic eruptions, landslides, meteorite impacts, and nuclear explosions. The report describes different types of tsunamis based on their distance from the triggering event, and discusses tsunami warning systems, characteristics of tsunamis, historical tsunamis, and ways to prevent damage from tsunamis.Ad
Tsunami by Kanmani
- 1. By Kanmani
- 3. WHAT IS TSUNAMI? Generated by an undersea geologic event, such as a great earthquake, volcanic explosion, or underwater landslide In Japanese Tsunami means Harbor Wave Also called Seismic Sea Wave Tsunamis are not tidal waves
- 4. HOW TSUNAMIS ARE MADE? Tsunami is made by a series of waves, produced by : Earthquakes Volcanic eruptions Meteorite impact Landslides - mostly undersea.
- 5. WHERE DO TSUNAMIS OCCUR? Tsunamis usually occur in the tropical islands. Mostly Tsunamis occur in the Pacific Ocean as it is located on a plate mostly made of water. The Pacific Ocean is also surrounded by the油Ring of Fire , a highly active volcano and earthquake zone
- 6. WHAT ARE THE MAIN FEATURES OF TSUNAMI? A giant underwater earthquake Huge waves Flooding Major destruction.
- 7. HOW CAN YOU PROTECT YOURSELF FROM TSUNAMI? We cant always protect ourselves from Tsunami but we can take precautions like By building a high wall in the coast where Tsunami occurs quite often During Tsunami - by moving to the highest area or building
- 8. How can we predict Tsunami? Tsunami Warning System (TWS) are used to predict Tsunami. Also we use Seismograph used to predict earthquake , can also be used to predict Tsunami.
- 9. Before And After Tsunami Attack (Banda Aceh, Sumatra, Indonesia)
- 10. 2004 Boxing Day Tsunami At a Glance Deaths: >210,000 Indonesia: 166,000 Thailand: 5,000 Sri Lanka: 30,000 India: 10,000 Damage: >$7 billion Indonesia: $4.4 billion India: $1.5 billion Sri Lanka: $900 million Aid Donations: >$6.5 billion Government pledges: $5.3 billion Private donors: $12 billion
- 11. THANK YOU -A PRESENTATION BY KANMANI