Elevation of Ohonua, Eua, Tonga

Ohonua, Eua, Tonga is 48 m (157 ft) above sea level.

Ohonua's height from sea level is 48 metres, or 157 feet. GeoNames reads 20 m at the same point (SRTM); Wikidata records 25 m.

Also written: 'Ohonua.

Ground within 5 km

0 m – 275 m

Mean 65 m across the 9.9 km square centred on the town, 275 m from its lowest cell to its highest.

Rank by elevation

1st of 9

among the towns of Tonga with a reading.

Nearest town

Mu'a

24.9 km to the NW, at 11 m, 37 m lower.

Cross-section through Ohonua

Ground elevation along two lines through the town, 27.8 km end to end, one cell (about 1 km) per step. The red dot is Ohonua; the vertical scale is the same on both.

West to east: from 0 m at 14 km west to 0 m at 14 km east.

North to south: from 0 m at 14 km north to 8 m at 14 km south.

Shaded relief of the 58 km around Ohonua, drawn from the GMTED2010 grid — Relief, 58 km across, north up; the ring marks the town.

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 Ohonua

Town	Distance	Direction	Elevation	Compared
Mu'a (Tongatapu)	24.9 km	NW	11 m (36 ft)	−37 m
Vaini (Tongatapu)	28.4 km	NW	12 m (39 ft)	−36 m
Nuku'alofa (Tongatapu)	34.6 km	NW	0 m (0 ft)	−48 m
Haveloloto (Tongatapu)	37.9 km	NW	13 m (43 ft)	−35 m
Tofoa-Koloua (Tongatapu)	37.9 km	NW	13 m (43 ft)	−35 m

Where Ohonua is

Latitude -21.344, longitude -174.954. Open the map here to read the elevation of any point around the town.

Put this on your site

<a href="https://www.altitude-maps.com/city/216_5,Ohonua,Eua,Tonga"><img src="https://www.altitude-maps.com/embed/216_5.svg" width="240" height="60" alt="Ohonua elevation: 48 m (157 ft) above sea level"></a>

A small badge with the town's elevation, linking back here. The number updates if the grid reading ever changes.

About this reading

The elevation is the value of the GMTED2010 terrain grid (USGS/NGA, 30 arc-second cells of about 1 km) at Ohonua'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. GeoNames' reading of 20 m comes from a finer 90 m SRTM grid at the point it records for the town, which may sit a few hundred metres from ours; the two agreeing to within a few metres is the usual case on flat ground, and a larger gap means the ground is steep. Wikidata's figure is the one its editors cite for the town, often from a survey marker or the town hall.