2024-12-04T13:10:22.0000Z40.4705-125.87183333333310manualconfirmedUSGS4.23mw1Origin/20241204191556.738999.62801Magnitude/20241204191556.739075.628022024-12-04T13:21:19.416847Z2024-12-04T19:15:57.084309ZOff Coast of Northern Californiaregion nameOrigin/20241204191556.738999.62801