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Presentation@roy

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  1. How the Indian Ocean tsunami warning system works   s1180195                           Takamasa Hirasawa
  2. Mesure to Indian Ocean tsunami <ul><li>・ The United NationÂ’s Intergovernmental Oceanographic Commission began coordinating efforts to create an Indian Ocean tsunami early warning system. </li></ul>
  3. The former measure <ul><li>・ Before 2004, there were no sea-level monitoring instruments in the Indian Ocean. </li></ul><ul><li>  </li></ul><ul><li>・ Many countries did not have agencies responsible for tsunami warnings or points of contact to receive messages from international warning centres. </li></ul>
  4. Future measure <ul><li>・ Experts say more coordination is needed to ensure national centres are communicating with each other. </li></ul><ul><li>  </li></ul><ul><li>・ Sharing information across the region but the Indian Ocean is much better prepared than in 2004. </li></ul>
  5. About Indian Ocean tsunami early warning system <ul><li>・ A large network of seismographic centres, national warning centres or agencies, coastal and deep-ocean stations is in place across the Indian Ocean to detect potential tsunamis and pass on warnings to communities. </li></ul><ul><li>・ Indian Ocean tsunami early warning system is use it and warn people. </li></ul>
  6. Anxious matter <ul><li>・ If Indian Ocean worning system is perfect, how other systems are all right? </li></ul><ul><li>  </li></ul><ul><li>・ If we hear worning, can we tun away from tsunami perfect? </li></ul>
  7. Reference site <ul><li>  </li></ul><ul><li>  </li></ul><ul><li>  </li></ul><ul><li>・ How the Indian Ocean tsunami warning system works </li></ul><ul><li>http://www.trust.org/alertnet/news/how-the-indian-ocean-tsunami-warning-system-works </li></ul>
  8. Thank you for your listening!

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