2022-12-17T16:52:57.0000Z58.292333-155.1771676.38manualconfirmedIRIS0.36Ml1Origin/20221218231609.439167.869237Magnitude/20221218231609.439218.869238IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91732376contributorID