Tsunami Warning System

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Tsunami Warning System

  1. 1. How Tsunami warning system inthe Indian Ocean works? S1180033 Takahiro Hidano
  2. 2. IntrodcutoyThe United NationÂs Intergovernmental Oceanographic Commission Poured wisdom and a tcchnique of the human into tsunami early-warning systemafter 2004 not to repeat a past mistake in the Indian Ocean.
  3. 3. Collection of information beginsThe information about the earthquake is transmitted to PTWC of Tokyo and Hawaii. *PTWC(Pacific Tsunami Waning Center)
  4. 4. Kind of collected information・ Earthquake information・ Data of tidal gauges・ Deep-ocean Assessment・ Reporting of Tsunamis
  5. 5. Source of Information The information is sent by a center and buoy, also, They receive newsbulletins , telegrams , and information over the telephone and CTBTO. *CTBTO(Nuclear-Test Ban Treaty Organization)
  6. 6. ADPC & RIMESADPC and RIMES judge thepossibility ofthe tsunami and calculate the expected time of arrival. *ADPC(Asian Disaster Prepareedness Center) *RIMES(Regional Integrated Multi – Hazard Early Warning System)
  7. 7. Warning official annoncement ● Radio, Televisions ● SMS, E-mall ● Loud-speakerTsunami Warning System is told the nation using every method, after parsed data.
  8. 8. Conclusion The Tsunami Warning Systemobserves the seas of the world to keep security and relief from now on and will continue watching affectionately the future of people .

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