2021-06-13T05:17:18.5Z51.27816667-178.698166720.41manualconfirmedUSGS1.57ml1Origin/20210614224729.20506.41131Magnitude/20210614224729.205112.41132USGS157 km WSW of Adak, Alaskaregion nameavcatalogav91275946contributorID