2023-03-28T08:30:20.59Z51.8555-178.0486667-1.8manualconfirmedUSGS2.1ml1Origin/20230328164716.971752.250202Magnitude/20230328164716.971801.250203USGS97 km W of Adak, Alaskaregion nameavcatalogav91096208contributorID