Lung Semamu topographic map

Average elevation: 17 m

Average elevation: 3 m

Average elevation: 35 m

Average elevation: 568 m

Average elevation: 12 m

Average elevation: 653 m

Average elevation: 828 m

Average elevation: 363 m

Average elevation: 188 m

The Tana Tidung Regency has a land area of 4,058.70 kilometres (2,521.96 mi). It borders the Nunukan Regency in the north, the Celebes Sea and the city of Tarakan in the east, the Malinau Regency in the west, and the Bulungan Regency in the south. The region's topography varies between 0–40% grade. However,…

Average elevation: 83 m

Average elevation: 11 m

Average elevation: 477 m

Average elevation: 200 m