2022-12-31T08:20:59.0000Z58.182333-155.3541.77manualconfirmedIRIS-0.19Ml1Origin/20230101051556.203191.954059Magnitude/20230101051556.203242.954060IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91740711contributorID