Elevation of Marbo Annex, Yigo, Guam
Marbo Annex, Yigo, Guam is 142 m (466 ft) above sea level.
Marbo Annex's height from sea level is 142 metres, or 466 feet.
Ground within 5 km
Mean 128 m across the 10.1 km square centred on the town, 225 m from its lowest cell to its highest.
Cross-section through Marbo Annex
Ground elevation along two lines through the town, 28.4 km end to end, one cell (about 1 km) per step. The red dot is Marbo Annex; the vertical scale is the same on both.

Shading is a north-west light over the grid's own slopes. Colour follows elevation: sea level and below, 0–200 m, 500 m, 1,000 m, 2,000 m, 3,500 m, 5,000 m and above.
Towns near Marbo Annex
| Town | Distance | Direction | Elevation | Compared |
|---|---|---|---|---|
| Yigo | 1.8 km | SW | 124 m (407 ft) | −18 m |
| Anderson Air Force Base | 4.3 km | NE | 172 m (564 ft) | +30 m |
| Astumbo (Dededo) | 5 km | NW | 118 m (387 ft) | −24 m |
| Dededo (Dededo) | 5.4 km | W | 103 m (338 ft) | −39 m |
| Finegayan Station (Dededo) | 5.9 km | W | 104 m (341 ft) | −38 m |
Peaks and passes near Marbo Annex
- Mount Alutom, peak at 328 m (1,076 ft), 21.8 km to the SW — 186 m above the town.
- Mount Chachao, peak at 318 m (1,043 ft), 21.8 km to the SW — 176 m above the town.
- Mount Tenjo, peak at 314 m (1,030 ft), 23.7 km to the SW — 172 m above the town.
Summit heights from GeoNames (CC BY 4.0), within 25 km; only summits higher than the town are listed.
Where Marbo Annex is
Latitude 13.5344444, longitude 144.8855556. Open the map here to read the elevation of any point around the town.
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About this reading
The elevation is the value of the GMTED2010 terrain grid (USGS/NGA, 30 arc-second cells of about 1 km) at Marbo Annex's recorded coordinates. It is the height of the ground in that cell, not of any building; a town on a slope spans several cells, and the range above says how much that matters here.