2023-01-20T08:59:40.0000Z58.177167-155.31951.01manualconfirmedIRIS-0.33Ml1Origin/20230121021228.303761.10867Magnitude/20230121021228.303819.10868IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91749846contributorID