2024-12-09T00:15:31.162122Z51.143959-177.39459210manualconfirmedIAG5.76605102mb1Origin/20241209114444.229814.94706Magnitude/20241209114444.229866.94707earthquakeIAGAndreanof Islands, Aleutian Islandsregion nameusp2024ycsbcontributorID