2026-07-28T21:00:46.371Z58.5-137.2054.5manualconfirmedUSGS2.2ml1Origin/20260728222111.057703.236617Magnitude/20260728222111.05776.236618USGS60 km WNW of Elfin Cove, Alaskaregion nameakcatalogaka2026ovupjdcontributorID