2023-05-30T02:35:40.0000Z58.2571-155.13461.9manualconfirmedIRIS1.07Ml1Origin/20230531194312.996868.58139Magnitude/20230531194312.996933.58140IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91775342,ak0236w40iiacontributorID