2026-03-30T23:04:35.606Z55.127-154.5518.2manualconfirmedUSGS3.6ml1Origin/20260331051748.882292.72675Magnitude/20260331051748.882352.72676USGS203 km S of Akhiok, Alaskaregion nameakcatalogaka2026ghhuqccontributorID