2021-02-16T16:58:46.544Z51.2433-178.328640.79manualconfirmedUSGS3.9mb1Origin/20210216214521.675948.3415173Magnitude/20210216214521.675998.3415174USGS136 km WSW of Adak, Alaskaregion nameuscatalogus6000di50contributorID