Elevation of Ystradgynlais-Ystalyfera, Wales, United Kingdom
Ystradgynlais-Ystalyfera, Wales, United Kingdom is 187 m (614 ft) above sea level.
Ystradgynlais-Ystalyfera's height from sea level is 187 metres, or 614 feet. GeoNames reads 74 m at the same point (SRTM).
Also written: Ystradgynlais Ystalyfera Ystradgynlais Ystalyfera.
Ground within 4 km
Mean 186 m across the 8.3 km square centred on the town, 305 m from its lowest cell to its highest.
Cross-section through Ystradgynlais-Ystalyfera
Ground elevation along two lines through the town, 23.3 km end to end, one cell (about 1 km) per step. The red dot is Ystradgynlais-Ystalyfera; 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 Ystradgynlais-Ystalyfera
| Town | Distance | Direction | Elevation | Compared |
|---|---|---|---|---|
| Pontardawe-Clydach | 10.6 km | SW | 29 m (95 ft) | −158 m |
| Neath | 11.8 km | S | 36 m (118 ft) | −151 m |
| Ammanford | 13.9 km | W | 48 m (157 ft) | −139 m |
| Port Talbot | 18.7 km | S | 11 m (36 ft) | −176 m |
| Swansea | 18.8 km | SW | 22 m (72 ft) | −165 m |
Peaks and passes near Ystradgynlais-Ystalyfera
- Fan Brycheiniog - Trig Point, hill at 802 m (2,631 ft), 14.5 km to the NE — 615 m above the town.
- Fan Brycheiniog - Twr y Fan Foel, peak at 802 m (2,631 ft), 14.7 km to the NE — 615 m above the town.
- Fan Foel, hill at 781 m (2,562 ft), 14.9 km to the N — 594 m above the town.
Summit heights from GeoNames (CC BY 4.0), within 25 km; only summits higher than the town are listed.
Where Ystradgynlais-Ystalyfera is
Latitude 51.762364, longitude -3.791996. 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 Ystradgynlais-Ystalyfera'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 74 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.