2025-07-31T14:29:25.265Z51.5641159.623737.132manualconfirmedUSGS5.1mb1Origin/20250731144343.334571.106453Magnitude/20250731144343.334631.1064542025-07-31T14:40:20.709112Z2025-07-31T14:43:44.625164ZOff East Coast of Kamchatkaregion nameOrigin/20250731144343.334571.106453