1. Tsunami Simulation for the warning and risk evaluation The Certificate Program in Tsunami Science and Preparedness. Held at the University of Washington in Seattle, Washington (USA), During July 21- August 2, 2007.

2. Tsunami Warning System 1. Estimating the occurrence of a tsunami by seismic information (magnitude, location and depth) 2. Data base of the simulation with assumptions 3. Real time analysis with the tentative fault model 4. Revision of the tentative fault model by the observation data The Certificate Program in Tsunami Science and Preparedness. Held at the University of Washington in Seattle, Washington (USA), During July 21- August 2, 2007.

3. Accuracy of the simulation Major causes of low accuracy induced by ; -Initial source; location and slip -Modeling and Geometry data The Certificate Program in Tsunami Science and Preparedness. Held at the University of Washington in Seattle, Washington (USA), During July 21- August 2, 2007.

4. To reduce damage and casualties The “Three Helps” of disaster measures The people could not see the impact/terror of tsunami only by warning with the tsunami information; arrival time and heights. They should understand its impact have the imagination before the tsunami attack through making hazards map and having workshop. -Self help, -Public help, -Mutual help The Certificate Program in Tsunami Science and Preparedness. Held at the University of Washington in Seattle, Washington (USA), During July 21- August 2, 2007.

5. The Certificate Program in Tsunami Science and Preparedness. Held at the University of Washington in Seattle, Washington (USA), During July 21- August 2, 2007.

6. Making the original hazard maps In the past, the map was provided by the local government but no use for the people Original information should be included Selecting the base map Collecting the information of risk Discussion what information be included Checking them by town-walking The Certificate Program in Tsunami Science and Preparedness. Held at the University of Washington in Seattle, Washington (USA), During July 21- August 2, 2007.

7. The Certificate Program in Tsunami Science and Preparedness. Held at the University of Washington in Seattle, Washington (USA), During July 21- August 2, 2007.

8. Acknowledgments Professor Fumihiko ImamuraProfessor Yoshinobu Tsuji, ERI, University of Tokyo Dr.Hiroyuki MatsumotoI would like to express my sincere gratitude and deep appreciation to Professor Fumihiko Imamura, DCRC, Tohoku University, Professor Yoshinobu Tsuji, ERI, University of Tokyo and Dr.Hiroyuki Matsumoto from JAMSTEC and Assoc. Professor Dr. Ahmet Cevdet Yalciner, Middle East Technical University, Civil Enigneering Department, Ocean Engineering Research Center, Ankara Turkey for their guidance, invaluable advice, supervision and material. The Certificate Program in Tsunami Science and Preparedness. Held at the University of Washington in Seattle, Washington (USA), During July 21- August 2, 2007.