2023-02-13T16:10:21.0000Z58.2315-155.1183335.73manualconfirmedIRIS-0.17Ml1Origin/20230215011836.438803.2195Magnitude/20230215011836.438862.2196IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91761006contributorID