There Should Have Been a Warning :: essays research papers

Tsunamis be r be in the Indian Ocean, which has no system for detecting thus and alerting those in danger. Scientists do not have the equipment to tell when an earthquake has created a tsunami. The first notice of the earthquake that anyone at the Pacific Tsunami centre of attention received was a computer-generated image set off by seismal sensors at 259 p.m. on Saturday. hello has reprimanding sirens, and the conditions radio network of navalographic administration to carry tsunami models. Any country that has experienced a tsunami recently or that may be hit by one need some kind of warning system to defend their people.Although Sri Lanka is not part of the Pacific tsunami warning system, some officials at the Hawaii station were informed that a tsunami could be developing. The officials then sent a message to Sarath Weerawatnakula, the director of Sri Lankas Geological Survey and Mines Bureau. Weerawarnakula said that his physical composition received an alert from in ternational bodies about the quake. He also tell that it took time to decipher the meaning of the message, and then it was too late to beguile out a signal. He said that sometimes warnings could be made, unless not this time. There is no reason why someone could warn for one tsunami, but not the next one. Even if the signal is late, at least some people will be able to thread away. The citizens of Sri Lanka have the right to know that a tsunami is coming the officials should not dedicate this information from them.A summit has not decided to create a tsunami early warning system for the Indian Ocean. The high-tech equipment could detect tsunamis that are still miles out at sea. The system works in a simple way. A pressure sensor sits on the bottom of the ocean and measures the weight of the water above it. If a tsunami passes overhead, the pressure increases and the sensor sends a signal to a float that is sitting on the sea surface. The buoy then sends a signal to a satellit e, which alerts a manned early warning center. Official then send out a warning to various countries that are in danger.