2025-09-20T04:12:40.047Z53.2515161.478410manualconfirmedUSGS4.8mb1Origin/20250920043148.412856.29203Magnitude/20250920043148.412946.292042025-09-20T04:25:18.707228Z2025-09-20T04:31:48.423288ZOff East Coast of Kamchatkaregion nameOrigin/20250920043148.412856.29203