2023-11-18T21:56:24.6Z51.8305-178.7751666666679.05manualconfirmedUSGS0.78ml1Origin/20231118231058.547527.23859Magnitude/20231118231058.547581.23860USGS147 km W of Adak, Alaskaregion nameavcatalogav92122801contributorID