2021-02-08T01:01:26.79Z51.93316667-176.99833338.59manualconfirmedUSGS0.38ml1Origin/20210209181733.87586.2861425Magnitude/20210209181733.875884.2861426USGS25 km WNW of Adak, Alaskaregion nameavcatalogav91018908contributorID