2023-07-28T23:41:53.0000Z58.274833-155.13483334.33manualconfirmedIRIS0.37Ml1Origin/20230729052117.781418.224703Magnitude/20230729052117.781469.224704IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91981686contributorID