2025-07-06T09:27:05.0000Z54.1457-164.641460.506manualconfirmedIRIS3.5ml1Origin/20250706202002.027689.345100Magnitude/20250706202002.027745.345101IRISUNIMAK ISLAND REGION, ALASKAregion nameNEIC PDEcatalogus7000qaz7,ak0258lf0lgucontributorID