2024-01-17T18:28:57.0000Z58.191833-155.2673331.78manualconfirmedIRIS1.15Ml1Origin/20240118231200.741449.236824Magnitude/20240118231200.741501.236825IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91127583contributorID