2026-03-04T13:57:42.0000Z54.659-159.880241.626manualconfirmedIRIS4.4mb1Origin/20260305135303.735729.13825Magnitude/20260305135303.735785.13826IRISSOUTH OF ALASKAregion nameNEIC PDEcatalogus7000s1z6,aka2026ekwuowcontributorID