- Category: Water Feature
- Type: Island
- Latitude/Longitude: 56°6'6"N 5°14'26"W
- Eastings/Northings: 198551, 694627
- OS Grid: NR985946
- Mapcode Local: GBR FDFL.B8F
- Mapcode Global: WH1K5.GWNN
Location and coordinates are for the approximate centre of Eilean Aoghainn within this administrative area.
Geographic features and populated places may cross administrative borders.