2026-08-15T01:05:16.597Z51.324-179.08926.9manualconfirmedUSGS2.2ml1Origin/20260815091826.327488.380781Magnitude/20260815091826.327555.380782USGS180 km WSW of Adak, Alaskaregion nameakcatalogaka2026qbndbmcontributorID