2025-07-20T23:10:08.89Z52.9236160.902410manualconfirmedUSGS5.1mb1Origin/20250721221621.002424.153511Magnitude/20250721221621.002493.1535122025-07-20T23:21:19.827331Z2025-07-21T22:16:21.068225ZOff East Coast of Kamchatkaregion nameOrigin/20250721221621.002424.153511