東京に大地震が起こる可能性は？
我々は，今後30年間に東京，川崎，横浜に強震がおよぶ確率
を30%と見積もりました． |
 |
How likely is a large Tokyo earthquake today?
We find a 30% probability of severe shaking in Tokyo, Kawasaki, and Yokohama sometime during the next 30 years.
This corresponds to a 1.3% annual probability. |
|
|
