The Destructive Path of a Tsunami

8; McDonald A21). Moreover, tsunamis are relatively small waves in height but long in length whereas rogue waves are inordinately tall.

The most noticeable difference between a tsunami and a hurricane is the cause of each. A tsunami is the aftermath of an underwater earthquake or volcanic eruption. The force of the earthquake or eruption, along with the moving of the tectonic plates, sends large amounts of water in all directions. The waves can be thousands of feet high when they reach the shoreline. These giant waves can arrive at a moment's notice with no warning. The tsunami is a large natural phenomenon originating from the ocean, but it is not the only phenomenon to start in the ocean.

If you live in a tsunami zone know your evacuation route and protect yourself and family by evacuating immediately. Prepare your emergency kit to be lightweight and easy to access while departing for high elevation.

That is the image of a tsunami and they strike somewhere in the world almost every year. Some archeologists say that a mediterranean tsunami hit the north shore of Crete about 3500 years ago which sent Minoan civilization to surrender to Mycenaen Greeks. In the fifth century B.C. the Greek historian, Thuydides, was the first to document the connection between earthquakes and tsunamis. The majority of tsunamis are in the Indian and Pacific oceans where the Tectonic plated collide and the one carrying dense oceanic crust dives under the more floatable one forming a deep ocean trench. Normally it happens smoothly, but sometimes they become stuck and friction strain builds up, then it releases energy which raise and lower the water above it which becomes a tsunami. Created from the seafloor up they grow in dangerous heights in shallow waters only because in the deep oceans it barely

Tsunamis are caused by earthquakes underneath the ocean, which can results in gigantic waves that cause devastation and change the Earth’s surface by causing radiation and causing underwater landslides. In the article “Is Santa Catalina Island Sinking or Rising?” it describes how an effect of tsunamis. It states, “A tsunami could have struck the coast from Catalina when the underwater landslide occured” (Los Angeles Times 2). Therefore, tsunamis can strike coasts and can create landslides underwater, changing the ocean floor by creating caves and canyons. Also, tsunamis can wear away beaches. When giant waves crash into coasts of masses of land, they can wear away the coast. Finally, tsunamis can cause radiation. In the article “Dangerous Tsunami Threat off U.S. West Coast,” it explains, “It [the tsunami] also damaged a nuclear power plant, causing a meltdown and spreading dangerous radiation in the area” (Los Angeles Times). Consequently, tsunamis can destroy and interfere with human made buildings which may contain toxic gases which may be released into the air and cause damage the environment. Incidentally, damaging the environment can lead to killing plant and animal life, and the Earth in that area could potentially become barren and

Natural disasters are a huge challenge for the planet because of the adverse effects that are associated with them. One of the major earthquakes to have shaken the earth is the Great Sendai Earthquake or Great Tōhoku Earthquake that occurred in 2011. The event started when a powerful earthquake hit the northeastern Japan on March 11, 2011, and resulted in a widespread damage on land. A series of massive tsunamis later devastated many parts of the coastal regions of the country with the worst affected being the Tohoku region. The tsunami further resulted in a major nuclear accident that damaged distant regions on a power station located along the coast. The economic effects of the tsunami qualify it as one of the major natural disasters because it affected Japan’s economic stability as the country ended up resorting to importing as an alternative to cover the loss.

As it crashes onto land it destroys everything in its path, these waves are caused by an undersea earthquake on the tectonic plate. As the plates rise and falls, it displaces the water and causes the water to turn into a tsunami. What does climate change have to do with this? Climate change can melt ice, therefore that melting ice would be able to go underwater. These are called underwater avalanches, if these avalanches get too much wait on them they can cause underwater earthquakes. Climate change affects the environment by creating droughts and wildfires. Droughts are caused by hot weather, and from the rain not arriving , but mostly, from the heat. As we all know the sun evaporates the water and gives it to the clouds and then the clouds get heavy and it rains. Well, places with drought don’t have enough water, or no water at all. Everything has been dried out by the sun, this causes plants to die. No plants no insects, no insects no animals, no animals no humans, the whole environment becomes diseases. As the weather gets severe, mosquitoes can come out and play for a while. Mosquitoes carry something called Dungeon Fever, they say mosquitoes can expand their population and make a comeback. As the season turns to summer mosquitoes and other

To be prepared for situations like earthquakes, tsunamis or volcanic eruptions, families should gather information, develop emergency plans, stock supplies and more. In this case, being prepared for a tsunami, people should make evacuation routes or move to higher ground.

Tsunamis occur when an earthquake happens in the ocean and the energy goes to the water creating huge waves. Tsunamis are very dangerous they can be so strong that they wash away the city, harm thousands, and cause hundreds of thousands to billions of dollars in damage. “A giant tsunami along the West Coast would wash away coastal towns, destroy U.S. Highway 101 and cause $70 billion in damage. More than 100 bridges would be lost, power lines toppled and coastal towns isolated. Residents would have as few as 15 minutes’ notice to flee to higher ground, and as many as 10,000 would die” (Dangerous tsunami threat off U.S. West Coast). This shows what kind of damage this geo-process can

Since these earthquakes are caused by tectonic plate movement therefore displacing the ocean floor they are almost always accompanied by massive ocean waves, sometimes reaching heights of over 100 ft and reaching speeds of 500 mph, known as seismic sea waves or more commonly known as Tsunamis4. Alongside the catastrophic events that megathrust earthquakes ensue on an affected region these colossal Tsunami waves further destruct costal lines in their path, sometimes reaching many miles inland.

Distant tsunami: A series of gravity waves in the ocean originating from a source typically thousands of kilo-meters away from the shoreline that is inundated. These waves are produced by the displacement of the entire water column of the ocean by an underwater earthquake, landslide, volcanic eruption, or extra terrestrial impact.

The tsunami waves reached heights up to 128 feet at Miyako city and traveled inland as far as six miles. A tsunami is a series of large sea waves caused by a large displacement of water. The tsunami flooded an estimated area of approximately 217 square miles in Japan. The massive waves destroyed large three-story buildings where many people seeked for safety. Within hours of the first tsunami hit Hawaii and set off multiple warning to Canada, Alaska, South America, the United States, the Oregon coast, and the Pacific.

Tsunamis occur when there is sudden movement in an extensive body of water such as earthquakes, landslides on the sea floor, major volcanic eruptions or meteorite impacts. The most common source of a tsunami is earthquakes, which are another type of geomorphic hazard that is caused by the friction and stress that tectonic plates put on each other. Tsunamis primarily occur in coastal or island regions where there is a tectonic border or what is known as the ring of fire. As shown in the diagram below the ring of fire is located along the coastal and island regions of the world.As a result of the Pacific Plate diving beneath the Eurasian plate, on March 11, 2011, there were 2 geomorphic hazards, a magnitude-9 earthquake struck north Japan, which caused a deadly tsunami that reached heights of 39 meters. The destructive dilemma was dubbed ‘The Great Sendai Disaster’. The earthquake was caused by multiple centuries of stress on the tectonic plates surrounding the island. The earthquake caused a tsunami that reached the height of 39 meters (128 feet). Japanese scientists had previously discovered that there was another tsunami just like the one in 2011 that took place in 869 AD. But their warning was unhindered. The tsunami, which occurred in 869 AD, was caused by the same tectonic fault as the 2011 tsunami. The epicenter of the earthquake was off the northeast cost of Japan leading to a devastating tsunami that killed many and left many wishing they were. The massive earthquake caused an upward wave that headed towards the city of Sendai. Researches have recently uncovered a thin layer of clay that lubricated the fault zone causing the deadly tectonic slip, thus creating a tsunami that could wipe out an entire city as it did in 2011.The aftermath of the 2011 tsunami and earthquake was not pretty; it caused many deaths, injuries, traumas, financial difficulties, destruction of property, health bills and the destruction of the landscape as a whole. The natural disaster caused nearly 16,000 casualties and there are an estimated 2,500 people still reported missing. Although drowning caused most deaths others include, crushed by debris, suicide and diseases caused by nuclear radiation (cancer) spilled from nuclear

It is a Japanese word. It is divided into two words: “tsu” and “nami”. Both these words mean harbor and wave, respectively. The basic difference between the two is that Tsunami is much higher than the wind driven waves. As a result, Tsunami has the capability to flood the higher areas, whereas the wind waves do not possess this trait. The main causes of Tsunami include land slumping into the ocean, landslides on the sea floor, sudden movement of the ocean due to earthquakes, meteorite impact in the ocean or large volcanic eruptions. The major areas affected by 2004 Tsunami were Sri Lanka, Indonesia, Thailand, India, the Somalia, Maldives, Seychelles, Myanmar, Malaysia and others. The countries majorly affected by the 2011 Tsunami mainly include Japan, Indonesia and some areas of United States. The reason behind the 2004 Tsunami was an earthquake of 9.0 magnitudes in the ocean bed (Keys, Masterman‐Smith & Cottle, 2006). The major cause of 2011 Tsunami was an enormous fault slip (Fujii et al., 2011). The plates involved in this slip were Pacific plate and North American plate. The major impacts of both the tsunamis were on the basis of social, economic and environmental effects. There has recently been under great threat of Tsunami. But not much of it has hit the U.S.

In March of 2011, a magnitude 9 earthquake hit Japan, releasing a dangerous tsunami. Japan was not expecting the magnitude of the earthquake and tsunami, and endured much hardship after the disaster. The effects of the tsunami can still be seen in Japan today through its residents, economy, and through actions that have been taken to further protect residents from future disasters. Though the Japan 2011 tsunami is one of the most destructive tsunamis ever recorded, dangerous tsunamis continue to take place across the globe. The Japan 2011 tsunami not only affected the inhabitants of Japan, but also affected people around the world. After disasters such as this, each area must endure the aftermath of the disaster and recover from the effects.