Geography | |
---|---|
Coordinates | 5°44′S 150°44′E / 5.733°S 150.733°E |
Archipelago | Bismarck Archipelago |
Area | 36,520 km2 (14,100 sq mi) |
Area rank | 38th |
Length | 520 km (323 mi) |
Width | 146 km (90.7 mi) |
Highest elevation | 2,438 m (7,999 ft) |
Highest point | Mount Sinewit |
Administration | |
Provinces | West New Britain, East New Britain |
Demographics | |
Population | 513,926 (2011) |
Pop. density | 14.07 /km2 (36.44 /sq mi) |
Ethnic groups | Papuans and Austronesians |
New Britain (Tok Pisin: Niu Briten) is the largest island in the Bismarck Archipelago (named after Otto von Bismarck) of Papua New Guinea. It is separated from the island of New Guinea by the Dampier and Vitiaz Straits and from New Ireland by St. George's Channel. The main towns of New Britain are Rabaul/Kokopo and Kimbe. The island is roughly the size of Taiwan. While the island was part of German New Guinea, it was named Neupommern ("New Pomerania").
New Britain extends from 148°18'31" to 152°23'57" E longitude and from 4°08'25" to 6°18'31" S latitude. It is crescent-shaped, approximately 520 km (320 mi) along its southeastern coastline, and from 29 to 146 km (18–91 miles) wide, not including a small central peninsula. The air-line distance from west to east is 477 km (296 mi). The island is the 38th largest in the world, with an area of 36,520 km2 (14,100 sq mi).
Steep cliffs form some sections of the coastline; in others the mountains are further inland, and the coastal area is flat and bordered by coral reefs. The highest point, at 2,438 m (7,999 ft), is Mount Sinewit in the Baining range in the east. Most of the terrain is covered with tropical rainforest and several large rivers are fed by the high rainfall.
New Britain was largely formed by volcanic processes, and there are several active volcanoes on the island, including Ulawun (the highest volcano in Papua New Guinea), Langila, the Garbuna Group, the Sulu Range, and the volcanoes Tavurvur and Vulcan of the Rabaul caldera. A major eruption of Tavurvur in 1994 destroyed the East New Britain provincial capital of Rabaul. Most of the town still lies under metres of ash, and the capital has been moved to nearby Kokopo.