2023-03-17T05:46:38.0000Z58.253833-155.0836673.58manualconfirmedIRIS-0.18Ml1Origin/20230318184102.485306.149055Magnitude/20230318184102.48536.149056IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91808856contributorID