Piedras Negras topographic map
Click on the map to display elevation.
About this map
Name: Piedras Negras topographic map, elevation, terrain.
Location: Piedras Negras, Coahuila, Mexico (28.63970 -100.59004 28.74241 -100.50041)
Average elevation: 235 m
Minimum elevation: 203 m
Maximum elevation: 274 m