Japan Issues First-Ever Megaquake Advisory Amid Growing Risks

Japan has issued its first megaquake advisory after a magnitude 7.1 quake struck near the Nankai Trough. This seismic zone could produce a magnitude 9.1 quake, leading to tremendous loss of life and property. The advisory calls for increased vigilance and preparedness amongst residents in vulnerable areas.

Japan has issued its first-ever advisory on the heightened risk of a megaquake, following a strong magnitude 7.1 earthquake on Thursday near the Nankai Trough.

This advisory warns of a potential magnitude 9.1 quake, which could result in significant human and economic losses, prompting residents to review evacuation procedures and stay vigilant.

Japan, situated on the seismically active Pacific 'Ring of Fire,' faces ongoing risks, with historical precedent for large-scale quakes and tsunamis in the Nankai Trough region. The last major quake there occurred in 1946, resulting in substantial casualties and damage.

(With inputs from agencies.)