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"The disaster drew the attention of affected countries for settir up effective Tsunami warning system. Find out the proof of susteps taken from the extract and write down.​

Answer» <html><body><p>A tsunami warning system (TWS) is used to detect <a href="https://interviewquestions.tuteehub.com/tag/tsunamis-1428573" style="font-weight:bold;" target="_blank" title="Click to know more about TSUNAMIS">TSUNAMIS</a> in <a href="https://interviewquestions.tuteehub.com/tag/advance-850602" style="font-weight:bold;" target="_blank" title="Click to know more about ADVANCE">ADVANCE</a> and issue the warnings to prevent loss of life and damage to property. It is made up of two <a href="https://interviewquestions.tuteehub.com/tag/equally-2065515" style="font-weight:bold;" target="_blank" title="Click to know more about EQUALLY">EQUALLY</a> important components: a network of sensors to detect tsunamis and a communications infrastructure to issue timely alarms to permit evacuation of the coastal areas. There are two distinct types of tsunami warning systems: international and regional. When operating, seismic alerts are used to <a href="https://interviewquestions.tuteehub.com/tag/instigate-499466" style="font-weight:bold;" target="_blank" title="Click to know more about INSTIGATE">INSTIGATE</a> the watches and warnings; then, data from observed sea level height (either shore-based <a href="https://interviewquestions.tuteehub.com/tag/tide-1419750" style="font-weight:bold;" target="_blank" title="Click to know more about TIDE">TIDE</a> gauges or DART buoys) are used to verify the existence of a tsunami. Other systems have been proposed to augment the warning procedures; for example, it has been suggested that the duration and frequency content of t-wave energy (which is earthquake energy trapped in the ocean SOFAR channel) is indicative of an earthquake's tsunami potential.[1]</p></body></html>


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