2025-12-08T15:17:16.0000Z60.531445-139.8038795manualconfirmedIRIS3.498286596826403ML1Origin/20251208192904.447323.174365Magnitude/20251208192904.447376.174366IRISSOUTHEASTERN ALASKAregion nameNEIC PDEcatalogak2025yddaqccontributorID