The earthquake started due to the fact that Kobe is situated among 3 of the Earth’s tectonic plates (The Eurasian, the Pacific and the Philippine plates).Stress had been strengthening in the rocks of the Philippine and pacific plates, once this stress was released, shock waves travelled through the Earth’s crust. This resulted in mass destruction in the form of ‘The Kobe Earthquake’ (Which reached 7.2 on the Richter scale!) And was the worst recorded disaster for Japan since World War 2.…
Pacific Ring of Fire: Ocean-girdling zone of crustal instability, volcanism, and earthquakes resulting from the tectonic activity along plate boundaries in the region.…
The largest earthquake recorded in the 20th century is the 1960 Valdivia earthquake, also known as the Great Chilean earthquake which occurred on May 22, 1960 and hit approximately 100 miles off the coast of Chile, which is parallel to the city of Valdivia. With a rate of 9.5 on the moment magnitude scale, this earthquake occurred in the afternoon and lasted approximately 2 minutes (brit). After just thirty minutes of the major earthquake, a foreshock shook the area near the towns of Valdivia and Peurta Montt (kids). The four foreshocks that followed had a magnitude of greater than 7.0. The largest earthquake had a magnitude of 7.9 and caused a large amount of damage to the Concepcion area. The devastating earthquake triggered a tsunami just off the coast of central Chile, which affected the entire Pacific Basin (usgs). After Chile, the tsunami traveled hundreds of miles and caused destruction all around the Pacific. The places that experienced the most impact was Hawaii and Japan (2010). The earthquake set off waves which bounced back and forth across the Pacific Ocean for a week (history). The Great Chilean earthquake along with the large tsunamis, has caused substantial damage to the country, it resulted to loss of life and homes, and presented long-term effects. Although the massive destruction had an overall negative…
Mount St. Helens, other active Cascade volcanoes, and those of Alaska form the North American segment of the Pacific "Ring of Fire," a notorious zone that produces frequent, often destructive, earthquake and volcanic activity.…
2. If you were on a ship at sea, and a tsunami passed under your ship, what would probably be your reaction? Explain.…
2)The Largest and most dangerous of oceanic waves is called tsunami or tidal waves. It’s wave could reach up to thousands of feet tall. 3)Tsunami is word originated from japan, and it’s equivalent in English is called “seismic sea waves.” There are many factors causing Tsunami. Most tsunamis that has…
The Pacific Ring of Fire is an arc of intense seismic (earthquake) and volcanic activity stretching from New Zealand, along the eastern edge of Asia, north across the Aleutian Islands of Alaska, and south along the coast of North and South America. It is composed over 75% of the world's active and dormant volcanoes.…
location in the Pacific Ring of Fire, Japan is substantially prone to earthquakes and tsunami, having…
Volcanic dust exploded in the upper atmosphere, affecting incoming solar radiation and the Earth's climate for several years. This outbreak led to a series of large tsunami waves, some with a height of almost 40 meters (over 120 feet) above sea level, killing more than 36,000 people in coastal towns and villages along the Straits of Probe islands of Java and Sumatra. Tsunami waves were recorded and observed throughout the Indian Ocean, the…
The earthquake triggered a tsunami which devastated several coastal towns in south-central Chile and damaged the port at Talcahuano. Tsunami…
The earthquake caused the Indonesian plate to suddenly jolt upwards at least 5metres. The sudden movement of the plate under the sea caused the giant wave called a tsunami (5-40metres high).…
The shifting of the earth’s plates in the Indian Ocean on Dec. 26, 2004 caused a rupture more than 600 miles long, displacing the seafloor above the rupture by perhaps 10 yards horizontally and several yards vertically. As a result, trillions of tons of rock were moved along hundreds of miles and caused the planet to shudder with the largest magnitude earthquake in 40 years.…
This is caused by shallow-focus underwater earthquake; volcanic eruption and large land slide into the sea. The displacement of the water becomes the giant sea wave and they normally have a long wavelength over 100m and low wave height when they are still in the open ocean. When it approaches shallower water near the shoreline the speed and the height increases and it can reach 700km/h. tsunami is one of the most deadly seismic hazards can cause significant damage to buildings and infrastructure. On March 11, 2011, a magnitude-9 earthquake shook northeastern Japan, unleashing a savage tsunami. It killed over 15000 people and the total cost of the disaster was over $300billion and Japan is still recovering today.…
The Earth is 71% oceans. There can be no surprise then that the oceans affects human existence every day. Oceans are a source of economy, leisure, and sustenance. They are also a powerful force to be respected and studied. When the oceans unleash their power and volume in the form of tsunamis the effects are almost always devastating for mankind. These events have changed the course of life on earth more than once. Tsunamis can be triggered by bolide impacts and earthquakes as well as underwater rockslides. Tsunamis have caused mass extinction events, led to significant numbers of human casualties, and produced crippling economic damage. In my lifetime I have witnessed, from afar, the effects of two different tsunamis.…
It had hit off Chiapas' Pacific coast, close the Guatemalan border, with a strong magnitude of 8.1. “Magnitude measures an earthquake's strength on a scale of 1 to 10.” This earthequake’s force was equal to Mexico's strongest earthquake about 100 years ago.” But it was slightly stronger than the 1985 earthquake.” The U.S. Geological Survey had said.” This group studies earthquakes for the United States government.” The strongest point of the earthquake was in a seismic plate hotspot in the Pacific Ocean where one tectonic plate dives down under one another. These hotspots have caused some of the largest earthquakes in history. One of these was the 2011 Fukushima disaster that had happeed in Japan. Another was the 2004 Sumatra earthquake that caused a deadly tsunami. The area has seen at least six other earthquakes of large magnitude 7.0 or greater since the 1900…