2025-07-21T02:56:54.579Z52.6526160.497110manualconfirmedUSGS4.2mb1Origin/20250721035617.903947.140363Magnitude/20250721035617.904038.1403642025-07-21T03:56:17.930613ZOff East Coast of Kamchatkaregion nameOrigin/20250721035617.903947.140363