Kamis, 30 Desember 2004

Tsunamis caused by the eruption of Krakatoa in the Sunda Strait

Tsunamis caused by the eruption of Krakatoa in the Sunda Strait
Krakatoa is a volcanic archipelago that are still active and located in the Sunda Strait between Java and Sumatra. This name ever pinned on a volcanic peak there (Mount Krakatoa), which vanish because of its own eruptions on 26-27 August 1883. The eruption was so powerful; hot clouds and the resulting tsunami killed about 36,000 people. Up until December 26, 2004, this is a terdahsyat tsunami in the Indian Ocean region. Cracking noise was heard up in Alice Springs, Australia and the island of Rodrigues near Africa, 4653 miles. Yield estimated at 30,000 times the atomic bomb that was detonated in Hiroshima and Nagasaki at the end of World War II.
The eruption of Krakatoa caused global climate change. The world was dark for two and a half days due to volcanic ash that covered the atmosphere. The sun was shining dim until next year. Scattering of dust visible in the sky Norway to New York.
Noted that the eruption of Krakatoa was the first major disaster in the world after the invention of the telegraph under the sea. Progress is, unfortunately, has not been matched by progress in the field of geology. The geologist was not even able to give an explanation of these eruptions.