2. The earthquake of magnitude 7.6 happened for seven days July in Hong Kong. This was a very big earthquake. There was a lot of damage as a result.
3. The earthquake concentrated on the location east away of Kermadec islands that were the souths at the Raul island and 161km. The epicenter was in the depth of 20km.
4. There is a possibility that the tsunami is destroyed according to the coastline in a region near the hypocenter of the earthquake. I think that I should take appropriate measures according to this possibility.
5. The wave of 60 cm and 1 m has been detected on the Raul Island. As a result, the damage has increase.
6. The population of Kermadec islands has decreased because the violent earthquake often came.