2026-04-19T15:42:48.0000Z61.582-150.977.4manualconfirmedIRIS3.2ml1Origin/20260421214139.806311.70277Magnitude/20260421214139.806372.70278IRISSOUTHERN ALASKAregion nameNEIC PDEcatalogus6000srda,aka2026hrlrnicontributorID