2025-07-30T02:59:33.182Z51.7428159.383135manualconfirmedUSGS4.9mb1Origin/20250730084745.403527.81517Magnitude/20250730084745.403605.815182025-07-30T03:18:17.145836Z2025-07-30T08:47:45.497814ZOff East Coast of Kamchatkaregion nameOrigin/20250730084745.403527.81517