- Category: Geographic Feature
- Type: Hill or Mountain
- Latitude/Longitude: 60°41'36"N 1°4'37"W
- Eastings/Northings: 450500, 1201500
- OS Grid: HP505015
- Mapcode Local: GBR R0PG.WMY
- Mapcode Global: XHF7G.DHD1
Location and coordinates are for the approximate centre of Tonga Field within this administrative area.
Geographic features and populated places may cross administrative borders.