2025-07-21T14:33:45.006Z52.8742160.909710manualconfirmedUSGS5.1mb1Origin/20250721145318.525245.148747Magnitude/20250721145318.525322.1487482025-07-21T14:45:18.493842Z2025-07-21T14:53:18.537883ZOff East Coast of Kamchatkaregion nameOrigin/20250721145318.525245.148747