2024-03-12T04:18:44.0000Z57.7415-155.9098337.55manualconfirmedIRIS1.5Ml1Origin/20240313023351.164868.4951Magnitude/20240313023351.16492.4952IRISALASKA PENINSULAregion nameNEIC PDEcatalogav92228926contributorID