2023-05-20T04:35:57.0000Z57.5643-155.838677.4manualconfirmedIRIS2ml1Origin/20230520043939.719047.405694Magnitude/20230520043939.719098.405695IRISALASKA PENINSULAregion nameNEIC PDEcatalogak0236flty1icontributorID