2025-12-08T14:43:46.0000Z60.503773-139.849675manualconfirmedIRIS3.9456982765804973ML1Origin/20251208191758.100407.174313Magnitude/20251208191758.100466.174314IRISSOUTHEASTERN ALASKAregion nameNEIC PDEcatalogak2025ydbxtgcontributorID