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Penrhyn topographic maps
Click on a map to view its topography, its elevation and its terrain.
Penrhyn
Penrhyn is a roughly circular coral atoll with a circumference of approximately 77 km (48 mi), enclosing a lagoon with an area of 233 square kilometres (90 sq mi). The atoll is atop the highest submarine volcano in the Cook Islands, rising 4,876 metres (15,997 ft) from the ocean floor. The atoll is low-lying,…
Average elevation: 0 m