Umumma elevation

Umumma (Imo, Oru East), Nigeria elevation is 136 meters and Umumma elevation in feet is 446 ft above sea level ^{[src 1]}. Umumma is a seat of a second-order administrative division (feature code) with elevation that is 161 meters (528 ft) smaller than average city elevation in Nigeria.

Below is the Elevation map of Umumma, which displays elevation range with different colors. Scale of the first map is from 72 to 174 m (236 to 571 ft) with average elevation of 137.5 meters (=451 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 Umumma elevation map:^{[src 2-3]}

Umumma Topographic map:^{[src 2-3]}