2022-05-17T13:30:05.34Z51.78516667-178.91933339.12manualconfirmedUSGS-0.17ml1Origin/20220518015853.70336.46654Magnitude/20220518015853.703412.46655USGS157 km W of Adak, Alaskaregion nameavcatalogav91564121contributorID