2025-08-04T18:27:36.663Z52.3269159.821736.098manualconfirmedUSGS4.4mb1Origin/20250804203223.297871.211789Magnitude/20250804203223.297956.2117902025-08-04T18:46:27.369066Z2025-08-04T20:32:23.3382ZOff East Coast of Kamchatkaregion nameOrigin/20250804203223.297871.211789