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Ascension Island
The island viewed from atop Green Mountain.
The island viewed from atop Green Mountain.
Flag of Ascension Island
Flag
Royal Coat of arms of UK
Seal
Anthem: God Save the Queen
Location of Ascension Island in the Atlantic Ocean.
Location of Ascension Island in the Atlantic Ocean.
Country  United Kingdom
Overseas territory Saint Helena, Ascension and Tristan da Cunha
Island Ascension
Capital Georgetown
First inhabited 1815
Current constitution 2009
Named for Ascension Day
Government
 • Type Monarchy
Area
 • Total 88 km2 (34 sq mi)
Highest elevation
859 m (2,818 ft)
Lowest elevation
0 m (0 ft)
Population
 • Estimate 
(2010)
880
 • Density 10/km2 (30/sq mi)
Time zone UTC+0 (GMT)
Area code(s) +247
Internet TLD .ac
Currency Saint Helena pound (SHP)
(US$ accepted)
Website www.ascension-island.gov.ac

Ascension Island is a small, volcanic island in the South Atlantic Ocean. It is about 100 kilometers (62 miles) west of the mid-Atlantic Ridge. The island is quite far from other land, for example, 1,504 kilometers (935 miles) from Liberia and 2,232 kilometers (1,387 miles) from Brazil. The closest land is Saint Helena, which is 1,296 kilometers (805 miles) to the southeast.

The island got its name because it was discovered on Ascension Day. It is part of a larger area called the British Overseas Territory of Saint Helena, Ascension and Tristan da Cunha. Saint Helena is the main island in this group.

Ascension Island is home to a Royal Air Force base and a United States Air Force presence. It also has a European Space Agency station and the BBC World Service Atlantic Relay Station. One of the five antennas that help the Global Positioning System (GPS) work is located here. The other antennas are on Kwajalein Island, Diego Garcia, Colorado Springs, and Hawaii.

History of Ascension Island

Early Discoveries and Naming

The island was first seen in 1501 by a Spanish explorer named João da Nova, who was working for Portugal. He called it ilha da Conceição (Conception Island). Later, in 1503, another Portuguese sailor, Afonso de Albuquerque, saw the island on Ascension Day. He then named it after this important church holiday.

British Settlement and Napoleon

People started living on Ascension Island in 1815. The British sent soldiers there to keep an eye on Napoleon I, who was imprisoned on Saint Helena to the southeast. This was a way to make sure he couldn't escape.

Charles Darwin's Visit

In 1836, the famous scientist Charles Darwin visited Ascension Island during his journey on the ship Beagle. He described the island as very dry and without many trees, especially near the coast. Inland, there was some plant life that supported animals like sheep, goats, cows, and horses. He also saw many guineafowl (a type of bird) that had been brought from the Cape Verde islands, along with rats, mice, and land crabs.

Making the Island Green

In 1843, a botanist (plant scientist) named Joseph Hooker visited the island. Four years later, he suggested a plan to the Royal Navy. He thought they should bring trees to Ascension Island with help from Kew Gardens in London. So, starting in 1850, ships brought different plants from botanical gardens in places like Argentina, Europe, and South Africa every year. By the late 1870s, trees like Norfolk pines, eucalyptus, bamboo, and banana trees were growing on the highest part of the island, Green Mountain. This created a tropical forest that was often covered in clouds.

Modern Connections and Government

In 1899, the Eastern Telegraph Company (which is now part of Vodafone) laid the first underwater cable from the island. This cable connected the UK with its colonies in South Africa. In 1922, Ascension Island became a dependency of Saint Helena. This meant it was managed by the head of the Eastern Telegraph Company on the island until 1964. After that, the British Government appointed an Administrator to represent the Governor of Saint Helena on Ascension.

In 1981, the British government changed the status of Saint Helena and other areas to "British Dependent Territories." Then, in 2009, Saint Helena and its two territories were given equal status under a new constitution. The whole area was renamed Saint Helena, Ascension and Tristan da Cunha.

Geography

SH-Ascension
Map of Ascension Island

Island Shape and Size

Ascension Island is roughly shaped like a triangle. It is about 13 kilometers (8 miles) wide and covers an area of 88 square kilometers (34 square miles). It has about 100 kilometers (62 miles) of coastline. The west and north-west sides of the island have sandy beaches. However, the south and southeast coasts have steep cliffs.

Mountains and Islets

The highest point on the island is Green Mountain, also known as The Peak. It is 859 meters (2,818 feet) high. Other tall mountains include Weather Post (680 m or 1,995 ft), White Hill (525 m or 1,722 ft), and Sisters Peak (445 m or 1,460 ft).

There are also several small islands, called islets, and rocks around Ascension Island. The largest of these is Boatswainbird Island, which is about 305 meters (1,000 feet) north of the eastern part of the main island.

Climate

Ascension Island has a tropical climate, but it is also affected by the ocean. This means the weather doesn't change much throughout the year. The island is in the path of the South-East Trade Winds, so winds from the southeast and east blow for more than half of every month.

The temperature stays fairly steady all year. The average highest temperatures near the sea are between 27 °C (81 °F) and 31 °C (88 °F). Up on Green Mountain, at 660 meters (2,165 feet) high, the highest temperatures are usually about 13 °C (23 °F) cooler. The air near the sea is usually around 70% humid.

The average temperature for the year in Georgetown is 25.6 °C (78.0 °F). The warmest month is usually March, with an average temperature of 27.8 °C (82.0 °F). The coolest month is typically August, with an average temperature of 24.4 °C (76.0 °F).

Climate data for Georgetown, Ascension Island
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Mean daily maximum °C (°F) 27
(81)
28
(82)
29
(84)
29
(84)
28
(82)
27
(81)
26
(79)
26
(79)
26
(79)
26
(79)
26
(79)
27
(81)
27
(81)
Mean daily minimum °C (°F) 23
(73)
25
(77)
25
(77)
25
(77)
25
(77)
23
(73)
23
(73)
22
(72)
22
(72)
22
(72)
22
(72)
23
(73)
23
(74)
Source: Weatherbase.com [1]

Demographics

Georgetown Ascension1
Georgetown is the main town on the island.

Population and Settlements

About 1,000 people live on Ascension Island. Most of them are civilians who work for the RAF (British Air Force) and the USAF (American Air Force). There are also a small number of military people. These residents are mainly from the UK, USA, and Saint Helena. No one lives on the island permanently.

There are five main places where people live:

  • Georgetown is the main town and the capital of the island.
  • Two Boats is a village for civilians, and it has the island's only school.
  • Cat Hill is the main base for the United States on the island.
  • Traveller's Hill is a base for the Royal Air Force.
  • Wideawake Airfield is where the Royal Air Force station is located.

Two Boats School is the only school on Ascension Island. It provides education for all children living on the island, from 3½ to 16 years old.


Gallery

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See also

Kids robot.svg In Spanish: Isla Ascensión para niños

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