One of the most serious and ruining tsunamis occurred in Japan in and it is called T? The cause of the tsunami was the earthquake which occurred in the Pacific Ocean about km from the coast of Japan. The magnitude of the earthquake was 9. The powerful earthquake was followed by tsunami the waves of which reached up to 40 metres and destroyed everything on their way. The whole east coast of Japan was seriously ruined and devastated. The first waves took thousands of the human lives and more than 10 thousand people are still not found.
Numerical modeling of the long surface waves scattering for the 2011 Japan tsunami: Case study
(PDF) Damage loss estimation of the Japan tsunami: A case study | Priya Mohana - andaluciapodemos.info
The magnitude 9. It was the most powerful earthquake ever recorded in Japan , and the fourth most powerful earthquake in the world since modern record-keeping began in The tsunami caused Fukushima Daiichi nuclear disaster , primarily the level 7 meltdowns of three of its reactors, the discharge of radioactive water in Fukushima and the associated evacuation zones affecting hundreds of thousands of residents. The loss of electrical power halted cooling systems, causing heat to build up. The heat build-up caused the generation of hydrogen gas. Without ventilation, gas accumulated within the reactor containment structures and eventually exploded.
Japan lies within one of the most tectonically active zones in the world. It experiences over earthquakes every day. The majority of these are not felt by humans and are only detected by instruments.
The powerful earthquake that rocked Japan last month knocked out a hillside factory owned by Shin-Etsu Chemical Co. The disaster could prove to be a major concern for chip makers, including Intel Corp. But it also has turned the spotlight on a much broader problem in the global economy: Companies around the world often rely on small networks of suppliers that may be thousands of miles away.