Major Earthquake Rocks Japan, Prompting Tsunami Warnings A 7. 1 magnitude earthquake struck Japan's southern Kumamoto Prefecture at 4:27 p. m.
local time on Tuesday, prompting a tsunami advisory for coastal areas in the region. The quake has caused significant damage to buildings and infrastructure, including the historic Kumamoto Castle.
The castle, a beloved landmark and popular tourist destination, has sustained substantial damage to its outer walls. Video footage published online shows the structure shrouded in dust and debris.