2023-04-06T14:26:21.01Z51.85533333-178.0526667-1.8manualconfirmedUSGS1.15ml1Origin/20230407000346.37091.79811Magnitude/20230407000346.370976.79812USGS97 km W of Adak, Alaskaregion nameavcatalogav91097038contributorID