2023-03-11T03:23:25.29Z51.86866667-178.0531667-1.42manualconfirmedUSGS1.76ml1Origin/20230311170921.732889.84167Magnitude/20230311170921.732941.84168USGS97 km W of Adak, Alaskaregion nameavcatalogav91797541contributorID