2025-07-31T04:08:15.542Z51.3642159.656510manualconfirmedUSGS5mb1Origin/20250731044502.721213.98957Magnitude/20250731044502.721302.989582025-07-31T04:26:48.538786Z2025-07-31T04:45:02.732966ZOff East Coast of Kamchatkaregion nameOrigin/20250731044502.721213.98957