2021-05-11T23:15:07.533Z59.7933-151.708754.4manualconfirmedUSGS1ml1Origin/20210511231917.839933.38941Magnitude/20210511231917.839983.38942USGS5 km WSW of Nikolaevsk, Alaskaregion nameakcatalogak0216116nxdcontributorID