2025-07-21T10:35:08.131Z52.0486160.455510manualconfirmedUSGS4.9mb1Origin/20250721112021.308914.145731Magnitude/20250721112021.308988.1457322025-07-21T10:47:08.364512Z2025-07-21T11:20:21.319821ZOff East Coast of Kamchatkaregion nameOrigin/20250721112021.308914.145731