2026-03-07T13:59:48.329Z51.075179.9576.5manualconfirmedUSGS3.4ml1Origin/20260307155325.381669.37549Magnitude/20260307155325.38173.37550USGS252 km WSW of Adak, Alaskaregion nameakcatalogaka2026eqkaxccontributorID