2023-06-20T13:31:09.0000Z58.164667-155.3846674.11manualconfirmedIRIS0.13Ml1Origin/20230621023335.228029.216774Magnitude/20230621023335.228079.216775IRISALASKA PENINSULAregion nameNEIC PDEcatalogav91931481contributorID