2026-02-15T00:55:34.0000Z39.43144.110manualconfirmedEMSC4.3mb1Origin/20260215061436.772651.350315Magnitude/20260215061436.772748.3503162026-02-15T06:14:36.855069ZOff East Coast of Honshu, Japanregion nameOrigin/20260215061436.772651.350315