Japan Issues Megaquake Warning After 7.7 Magnitude Tremor Hits Pacific Coast
Authorities caution risk of stronger aftershocks and possible 8.0+ quake; coastal residents advised to remain alert Japan Meteorological Agency has issued a warning about the possibility of a major earthquake following a powerful 7.7 magnitude tremor off the country’s Pacific coast. The advisory comes amid concerns over aftershocks and elevated seismic activity in the region….

