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Kumage County topographic maps
Click on a map to view its topography, its elevation and its terrain.
Yakushima
The bedrock of the island is granite, so there are no active volcanoes. The island has an area of 504.5 square kilometres (194.8 sq mi) and is roughly circular, with a circumference of 89 kilometres (55 mi) and a diameter of 28 kilometres (17 mi). Its highest elevations are Miyanouradake (宮之浦岳), at…
Average elevation: 401 m
Tanegashima Island
The island is of volcanic origin; however, unlike neighboring Yakushima, it presents a flat appearance, with its highest elevation at only 282 metres (925 ft) above sea level. The island has a length of 57 kilometres (31 nmi) and a width ranging from 5 kilometres (2.7 nmi) to 10 kilometres (5.4 nmi). The…
Average elevation: 14 m
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