2023-03-18T21:41:47.96Z51.85216667-178.0468333-1.8manualconfirmedUSGS1.49ml1Origin/20230318215740.588917.150277Magnitude/20230318215740.588966.150278USGS97 km W of Adak, Alaskaregion nameavcatalogav91811216contributorID