2025-10-03T09:09:53.0000Z58.270833-154.9563339.3manualconfirmedIRIS0.3Ml1Origin/20251003225913.026955.745737Magnitude/20251003225913.027009.745738IRISALASKA PENINSULAregion nameNEIC PDEcatalogav93803248contributorID