2026-07-06T14:32:25.58Z51.877666666667-177.43933333333-1.78manualconfirmedUSGS1.15ml1Origin/20260708044855.379012.62543Magnitude/20260708044855.379074.62544USGS55 km W of Adak, Alaskaregion nameavcatalogav94292418contributorID