The probability of a magnitude-8 or -9 megaquake occurring in the Nankai Trough within the next 30 years has risen to “around ...
A Japanese government committee on earthquake research has changed its estimate of the chance of a Nankai Trough megaquake in ...
The possibility of a magnitude 8 to 9 earthquake occurring in the Nankai Trough in the next 30 years was increased from “70% ...