2021-02-07T05:14:40.21Z51.93483333-177.05616677.75manualconfirmedUSGS0.42ml1Origin/20210209011759.862725.2799057Magnitude/20210209011759.862754.2799058USGS29 km WNW of Adak, Alaskaregion nameavcatalogav91018868contributorID