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Tsunami Warning System

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  • 1. How Tsunami warning system inthe Indian Ocean works? S1180033 Takahiro Hidano
  • 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. Collection of information beginsThe information about the earthquake is transmitted to PTWC of Tokyo and Hawaii. *PTWC(Pacific Tsunami Waning Center)
  • 4. Kind of collected information・ Earthquake information・ Data of tidal gauges・ Deep-ocean Assessment・ Reporting of Tsunamis
  • 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. 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. Warning official annoncement ● Radio, Televisions ● SMS, E-mall ● Loud-speakerTsunami Warning System is told the nation using every method, after parsed data.
  • 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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