2025-07-21T12:43:56.23Z52.3509160.466610manualconfirmedUSGS4.9mb1Origin/20250721130618.912924.147115Magnitude/20250721130618.912968.1471162025-07-21T12:56:02.350371Z2025-07-21T13:06:20.761282ZOff East Coast of Kamchatkaregion nameOrigin/20250721130618.912924.147115