2026-01-19T16:02:13.0000Z54.3829-162.670152.856manualconfirmedIRIS3.8mb1Origin/20260121113824.3571.11275Magnitude/20260121113824.357154.11276IRISALASKA PENINSULAregion nameNEIC PDEcatalogak2026bigywv,us7000rqkqcontributorID