2024-03-21T07:39:55.04Z51.761-177.4818333333333.37manualconfirmedUSGS1.09ml1Origin/20240321211013.77395.67710Magnitude/20240321211013.774001.67711USGS59 km WSW of Adak, Alaskaregion nameavcatalogav91137268contributorID