2025-07-20T06:37:28.317Z52.7604160.953310manualconfirmedUSGS4.7mb1Origin/20250720081530.789732.118843Magnitude/20250720081530.789811.1188442025-07-20T08:15:23.787138Z2025-07-20T08:15:30.798503ZOff East Coast of Kamchatkaregion nameOrigin/20250720081530.789732.118843