2026-03-19T20:54:08.085Z51.346-178.21511.1manualconfirmedUSGS3.1ml1Origin/20260320135302.74091.179578Magnitude/20260320135302.74099.179579USGS124 km WSW of Adak, Alaskaregion nameakcatalogaka2026fmymmvcontributorID