2023-06-21T17:58:09.0000Z58.1775-155.3243333.78manualconfirmedIRIS0.13Ml1Origin/20230622201755.250412.231430Magnitude/20230622201755.250465.231431IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91933011contributorID