A 4.6 magnitude earthquake struck southwest of Zakynthos, Greece earlier today. The tremor’s epicenter was located at sea. Greek authorities have not yet reported any injuries or significant damage following the quake. The earthquake occurred at [time not provided in text], and was felt in areas surrounding Zakynthos. Seismologists are monitoring for potential aftershocks. Further updates will be provided as information becomes available from local officials and geological surveys. The depth and precise location of the epicenter are currently being analyzed.