2025-07-21T11:21:27.938Z52.623160.214610manualconfirmedUSGS4.7mb1Origin/20250721114333.863586.146019Magnitude/20250721114333.863678.1460202025-07-21T11:34:36.119911Z2025-07-21T11:43:33.873477ZOff East Coast of Kamchatkaregion nameOrigin/20250721114333.863586.146019