2025-12-21T09:57:17.089Z43.7845-127.768810manualconfirmedUSGS4.5mb1Origin/20251221101156.938408.27060937Magnitude/20251221101156.938503.270609382025-12-21T10:04:52.177943Z2025-12-21T10:11:56.951072ZOff Coast of Oregonregion nameOrigin/20251221101156.938408.27060937