近畿
地震風險：very-high
Wakayama Prefecture 地震風險
Wakayama's southern Kii Peninsula faces the Nankai Trough directly — some coastal areas would receive tsunami within 5 minutes of rupture. The 1854 "Inamura no Hi" (rice sheaves fire) story from this coast has become a symbol of tsunami preparedness worldwide.
主要斷層・地震帶
The Nankai Trough passes just south of Wakayama Prefecture. The southern Kii Peninsula is one of Japan's closest land areas to the Nankai Trough — tsunami arrival within 5 minutes is expected at some coastal points. The 1854 "Inamura no Hi" story — in which a village headman burned his rice sheaves to guide villagers to high ground — originated in what is now Hirogawa Town, Wakayama.
主要斷層線
南海海槽 기이반도 남부 단층