2023-01-22T00:08:47.0000Z58.1795-155.3196672.02manualconfirmedIRIS0.31Ml1Origin/20230123234412.51387.27242Magnitude/20230123234412.513921.27243IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91750496contributorID