Ýdra elevation

Ýdra (Attica, Nomós Piraiós), Greece elevation is 1 meters and Ýdra elevation in feet is 3 ft above sea level ^{[src 1]}. Ýdra is a seat of a third-order administrative division (feature code) with elevation that is 150 meters (492 ft) smaller than average city elevation in Greece.

Below is the Elevation map of Ýdra, which displays elevation range with different colors. Scale of the first map is from 0 to 576 m (0 to 1890 ft) with average elevation of 205.9 meters (=676 ft) ^{[note 1]}
These maps also provides idea of topography and contour of this city, they are displayed at different zoom levels. More info about maps, scale and edge coordinates you can find below images.

#1 Ýdra elevation map:^{[src 2-3]}

Ýdra Topographic map:^{[src 2-3]}