2025-06-24T08:17:20.0000Z54.5007-163.329710.8manualconfirmedIRIS2.5ml1Origin/20250627004446.411592.267757Magnitude/20250627004446.411645.267758IRISUNIMAK ISLAND REGION, ALASKAregion nameNEIC PDEcatalogak02581jwvujcontributorID