2024-08-02T07:05:56.0000Z53.437-163.625235manualconfirmedIRIS3.8mb1Origin/20240802091047.040255.111958Magnitude/20240802091047.040305.111959IRISUNIMAK ISLAND REGION, ALASKAregion nameNEIC PDEcatalogus6000nhiecontributorID