2025-03-21T17:47:40.341Z51.193-176.138134.627manualconfirmedUSGS4.6mb1Origin/20250321194423.80255.133144Magnitude/20250321194423.802663.1331452025-03-21T18:06:46.769332Z2025-03-21T19:44:27.186228ZAndreanof Islands, Aleutian Islandsregion nameOrigin/20250321194423.80255.133144