Quel est le lien entre le tsunami de 2004 et la tectonique des plaques ?
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Quel est le lien entre le tsunami de 2004 et la tectonique des plaques ?
La tectonique des plaques explique les causes du phénomène, mais son ampleur reste exceptionnelle. Le 26 décembre 2004, un séisme d'une magnitude exceptionnelle - environ 9,3 - se déclenchait dans l'océan Indien au sein d'une faille située entre les plaques tectoniques eurasienne et indo-australienne.
What was the size of the 2004 Indian Ocean tsunami?
- Fast facts: 2004 Indian Ocean earthquake and tsunami. The Sumatra-Andaman earthquake, which caused the 2004 Indian Ocean tsunami, is estimated to have released energy equivalent to 23,000 Hiroshima-type atomic bombs. In Banda Aceh, the landmass closest to the quake’s epicenter, tsunami waves topped 100 feet.
What were the effects of the Sumatra Tsunami in 2004?
- The tsunami and its aftermath were responsible for immense destruction and loss on the rim of the Indian Ocean. On December 26, 2004, at 7:59 am local time, an undersea earthquake with a magnitude of 9.1 struck off the coast of the Indonesian island of Sumatra. Over the next seven hours,...
How did World Vision help people recover from the 2004 tsunami?
- How did World Vision help people recover from the 2004 Indian Ocean earthquake and tsunami? In response to the 2004 Indian Ocean earthquake and tsunami, World Vision mounted its largest-ever relief response across five countries simultaneously — Indonesia, Sri Lanka, Thailand, India, and Myanmar — and raised more than $350 million.
What is the most destructive tsunami in history?
- earthquake: Tsunamis. The most destructive tsunami ever recorded occurred on December 26, 2004, after an earthquake displaced the seabed off the coast of Sumatra, Indonesia.
