2023-08-03T11:23:13.0000Z58.1905-155.3141672.06manualconfirmedIRIS-0.5Ml1Origin/20230804232059.411095.273852Magnitude/20230804232059.411146.273853IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91989096contributorID