2026-04-20T08:23:56.3Z39.869142.828733manualconfirmedEMSC5mb1Origin/20260420132454.421249.194855Magnitude/20260420132454.421313.1948562026-04-20T13:22:55.275523Z2026-04-20T13:24:54.431751ZNear East Coast of Honshu, Japanregion nameOrigin/20260420132454.421249.194855