2023-06-30T00:54:00.0000Z58.244833-155.1013334.28manualconfirmedIRIS-0.1Ml1Origin/20230630224011.46696.21143Magnitude/20230630224011.467011.21144IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91943461contributorID