1. Tsunami warning
system in the Indian
Ocean
s1180034
Masaru Hirosawa

2. Index
1.Concrete tsunami damage in the Indian Ocean
2.Tsunami warning system in 2004
3.Tsunami warning system after 2004
4.About a concrete tsunami warning system
5. Conclusion

3. Concrete tsunami damage
in the Indian Ocean
○A huge tsunami was generated by the
earthquake in the coast of Sumatran in
2004.
○230,000 dead
○130,000 injured persons

4. Tsunami warning system
in 2004
○Because the tsunami warning system
had not been operating at all, it was
impossible to perceive the tsunami.

5. Tsunami warning system
after 2004
○Intergovernmental Oceanographic
Commission(IOC) began to adjust the
effort to increase the seismological
observatory greatly, and to make the
Indian Ocean tsunami early warning
system.

6. About a concrete tsunami
warning system
There is early warning system that was
known as the Regional Integrated Multi-
Hazard Early Warning System (RIMES).
And, it becomes easy for the size of the
generated tsunami to be forecast.

7. Conclusion
It has been understood that the tsunami
measures of the Indian Ocean were greatly
strengthened after the earthquake of the
Sumatra coast.

8. Thank you for listening!