2023-08-15T06:23:33.0000Z58.240167-155.11456.48manualconfirmedIRIS-0.19Ml1Origin/20230816193917.85194.357706Magnitude/20230816193917.85199.357707IRISALASKA PENINSULAregion nameNEIC PDEcatalogav92002141contributorID