Mount Longdon

Last updated

Mount Longdon
FM Model 1968 105mm recoilless gun (51066493502).jpg
Highest point
Elevation 186 m (610 ft) [1] [2]
Prominence 97 m (318 ft) [3]
Isolation 2 km (1 mi) [4]
Coordinates 51°40′15″S57°58′55″W / 51.67083°S 57.98194°W / -51.67083; -57.98194
Geography

Mount Longdon is a hill located in the east of East Falkland island forming part of the Falkland Islands Archipelago. [5] [6] It has an elevation of 186 metres (610 ft) above sea level. It is the highest land in any direction for 2 kilometres (1 miles). [7] [a] It is best known[ citation needed ] as the site of the Battle of Mount Longdon, and overlooks Stanley, the capital of the Falkland Islands.[ citation needed ]

Contents

Geography

Mount Longdon, along with other hills in the local vicinity West.to.Stanley.svg
Mount Longdon, along with other hills in the local vicinity

Mount Longdon forms part of a hilly area in the East of the East Falkland Island. [8]




Geology

Mount Longdon and the surrounding area primarily consists of sedimentary rocks with formations of sandstones, quartzites, and shales, which date back to the Paleozoic era. [9]

Climate

Koppen-Geiger Map FLK present.svg

The Climate for Mount Longdon is extremely similar to Stanley and RAF Mount Pleasant due to its proximity. Mount Longdon has a maritime climate in the polar, tundra zones, Köppen classification ET. [10] The climate is very much influenced by the cool South Atlantic ocean and its northerly Patagonian current. The oceanic climatic type is characterised by both low seasonal and diurnal temperature ranges and no marked wet and dry season while in the sub-arctic zone the average monthly maximum temperature exceeds 10 °C (50 °F) for no more than four months of the year and the average monthly minimum does not drop below −3 °C (27 °F). Mount Longdon's elevation, maritime location and topography frequently lead to cool conditions.[ citation needed ]

Climate data for Stanley, Falkland Islands, 2m asl, 1929–1970
MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Record high °C (°F)24.4
(75.9)
23.3
(73.9)
21.1
(70.0)
17.2
(63.0)
14.1
(57.4)
10.6
(51.1)
10.0
(50.0)
11.1
(52.0)
15.0
(59.0)
17.8
(64.0)
21.7
(71.1)
21.7
(71.1)
24.4
(75.9)
Mean daily maximum °C (°F)13.3
(55.9)
12.8
(55.0)
11.7
(53.1)
9.4
(48.9)
6.7
(44.1)
5.0
(41.0)
4.4
(39.9)
5.0
(41.0)
7.2
(45.0)
8.9
(48.0)
11.1
(52.0)
12.2
(54.0)
9.0
(48.2)
Daily mean °C (°F)9.5
(49.1)
8.9
(48.0)
8.1
(46.6)
6.1
(43.0)
3.9
(39.0)
2.2
(36.0)
1.9
(35.4)
2.2
(36.0)
3.9
(39.0)
5.3
(41.5)
7.0
(44.6)
8.1
(46.6)
5.6
(42.1)
Mean daily minimum °C (°F)5.6
(42.1)
5.0
(41.0)
4.4
(39.9)
2.8
(37.0)
1.1
(34.0)
0.0
(32.0)
−0.6
(30.9)
−0.6
(30.9)
0.6
(33.1)
1.7
(35.1)
2.8
(37.0)
3.9
(39.0)
2.2
(36.0)
Record low °C (°F)−1.1
(30.0)
−1.1
(30.0)
−2.8
(27.0)
−6.1
(21.0)
−6.7
(19.9)
−11.1
(12.0)
−8.9
(16.0)
−11.1
(12.0)
−10.6
(12.9)
−5.6
(21.9)
−3.3
(26.1)
−1.7
(28.9)
−11.1
(12.0)
Average precipitation mm (inches)71
(2.8)
58
(2.3)
64
(2.5)
66
(2.6)
66
(2.6)
53
(2.1)
51
(2.0)
51
(2.0)
38
(1.5)
41
(1.6)
51
(2.0)
71
(2.8)
681
(26.8)
Average precipitation days (≥ 0.1 mm)151210111311129971014133
Average relative humidity (%)78798286888989878480757783
Mean monthly sunshine hours 198161169115775769901281892001981,651
Source 1: Globalbioclimatics/Salvador Rivas-Martínez [11]
Source 2: DMI/Danish Meteorology Institute (sun, humidity, and precipitation days 1931–1960) [12]
Climate data for Mount Pleasant EGYP, East Falkland, 74m asl, 1999–2019
MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Record high °C (°F)26.0
(78.8)
26.8
(80.2)
25.5
(77.9)
26.1
(79.0)
17.8
(64.0)
15.7
(60.3)
12.3
(54.1)
15.11
(59.20)
22.2
(72.0)
17.8
(64.0)
21.7
(71.1)
25.3
(77.5)
26.8
(80.2)
Mean daily maximum °C (°F)16.8
(62.2)
15.9
(60.6)
14.6
(58.3)
10.9
(51.6)
8.1
(46.6)
5.9
(42.6)
5.4
(41.7)
6.6
(43.9)
8.8
(47.8)
11.7
(53.1)
13.5
(56.3)
15.4
(59.7)
11.1
(52.0)
Mean daily minimum °C (°F)6.2
(43.2)
6.1
(43.0)
5.1
(41.2)
3.3
(37.9)
1.6
(34.9)
0.4
(32.7)
−0.3
(31.5)
0.3
(32.5)
1.0
(33.8)
2.2
(36.0)
3.4
(38.1)
5.0
(41.0)
2.9
(37.2)
Record low °C (°F)−0.1
(31.8)
−0.8
(30.6)
−0.6
(30.9)
−2.8
(27.0)
−6.1
(21.0)
−10.1
(13.8)
−10.3
(13.5)
−6.5
(20.3)
−9.8
(14.4)
−3.1
(26.4)
−5.5
(22.1)
−1.5
(29.3)
−10.1
(13.8)
Source: NCDC [13]

History

The Battle of Mount Longdon was fought between the British 3rd Battalion, Parachute Regiment and elements of the Argentine 7th Infantry Regiment on 11–12 June 1982, towards the end of the Falklands War. [14] [15] It was one of three engagements in a Brigade-size operation that night, along with the Battle of Mount Harriet and the Battle of Two Sisters. A mixture of hand-to-hand fighting and ranged combat resulted in the British occupying this key position around the Argentine garrison at Port Stanley. [16] The battle ended in a British victory.[ citation needed ]

Summit

At the summit of the hill now lies a memorial which today attracts some tourism to the area. [17]

See also

Footnotes

  1. This is the distance to the mountain Tumbledown south of Mount Longdon.


Related Research Articles

<span class="mw-page-title-main">Falklands War</span> Undeclared war between Argentina and the United Kingdom in 1982

The Falklands War was a ten-week undeclared war between Argentina and the United Kingdom in 1982 over two British dependent territories in the South Atlantic: the Falkland Islands and its territorial dependency, South Georgia and the South Sandwich Islands. The conflict began on 2 April 1982, when Argentina invaded and occupied the Falkland Islands, followed by the invasion of South Georgia the next day. On 5 April, the British government dispatched a naval task force to engage the Argentine Navy and Air Force before making an amphibious assault on the islands. The conflict lasted 74 days and ended with an Argentine surrender on 14 June, returning the islands to British control. In total, 649 Argentine military personnel, 255 British military personnel, and three Falkland Islanders were killed during the hostilities.

<span class="mw-page-title-main">South Georgia and the South Sandwich Islands</span> British Overseas Territory in the South Atlantic

South Georgia and the South Sandwich Islands (SGSSI) is a British Overseas Territory in the southern Atlantic Ocean. It is a remote and inhospitable collection of islands, consisting of South Georgia and a chain of smaller islands known as the South Sandwich Islands. South Georgia is 165 kilometres (103 mi) long and 35 kilometres (22 mi) wide and is by far the largest island in the territory. The South Sandwich Islands lie about 700 kilometres (430 mi) southeast of South Georgia. The territory's total land area is 3,903 km2 (1,507 sq mi). The Falkland Islands are about 1,300 kilometres (810 mi) west from its nearest point.

<span class="mw-page-title-main">Geography of Argentina</span>

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<span class="mw-page-title-main">Stanley, Falkland Islands</span> Chief port and capital city of the Falkland Islands

Stanley is the capital city of the Falkland Islands. It is located on the island of East Falkland, on a north-facing slope in one of the wettest parts of the islands. At the 2016 census, the city had a population of 2,460. The entire population of the Falkland Islands was 3,398 on Census Day - 9 October 2016.

The Battle of Two Sisters was an engagement of the Falklands War during the British advance towards the capital, Port Stanley. It took place from 11 to 12 June 1982 and was one of three battles in a Brigade-size operation all on the same night, the other two being the Battle of Mount Longdon and the Battle of Mount Harriet. It was fought mainly between an assaulting British force consisting of Royal Marines of 45 Commando and an Argentine Company drawn from 4th Infantry Regiment.

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<span class="mw-page-title-main">Battle of Mount Longdon</span> 1982 Falklands War conflict

The Battle of Mount Longdon was fought between the British 3rd Battalion, Parachute Regiment and elements of the Argentine 7th Infantry Regiment on 11–12 June 1982, towards the end of the Falklands War. It was one of three engagements in a Brigade-size operation that night, along with the Battle of Mount Harriet and the Battle of Two Sisters. A mixture of hand-to-hand fighting and ranged combat resulted in the British occupying this key position around the Argentine garrison at Port Stanley. The battle ended in a British victory.

<span class="mw-page-title-main">Battle of Mount Tumbledown</span> 1982 Falklands War

The Battle of Mount Tumbledown was an engagement during the Falklands War. The engagement was an attack by the British Army and the Royal Marines on the heights overlooking Stanley, the Falkland Islands capital. Mount Tumbledown, Mount William and Sapper Hill lie west of the capital. Due to their proximity to the capital, they were of strategic importance during the 1982 War. They were held by the Argentine 5th Naval Infantry Battalion, a reinforced, cold weather trained and equipped Marine battalion.

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Terence John Peck was a member of the Falkland Islands Defence Force who during the 1982 Falklands War became a war hero by spying on the Argentine invaders, subsequently escaping to British lines, acting as a scout for 3rd Battalion, Parachute Regiment, and taking part in the fighting for Mount Longdon. A fiercely patriotic Islander, he vehemently opposed Argentina's claim to the Islands. He later met and befriended an Argentine conscript who served during the war.

<span class="mw-page-title-main">Outline of the Falkland Islands</span> Overview of and topical guide to the Falkland Islands

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<span class="mw-page-title-main">Index of Falkland Islands–related articles</span>

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<span class="mw-page-title-main">Mario Benjamín Menéndez</span> Argentinian military officer (1930–2015)

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<span class="mw-page-title-main">White flags over Port Stanley</span> Statement by Margaret Thatcher

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References

Notes
  1. "ACME mapper". ACME mapper. 2024. Retrieved 11 October 2024.
  2. Servicio de Hidrografía Naval, ed. (1969). Carta H-411, Isla Soledad (esc. 1:200.000 - 76 cm x 110 cm) (Mapa con toponimia en castellano). Buenos Aires: Depositado por la Argentina en la Organización de las Naciones Unidas.
  3. "Peak Visor". Peak Visor. 2024. Retrieved 14 October 2024.
  4. https://wikimapia.org/8487348/Mount-Longdon
  5. Alan Edwin Day (1996). The Falkland Islands, South Georgia and the South Sandwich Islands. Clio Press. p. 232.
  6. Toponymic information is based on the Geographic Names Database, containing official standard names approved by the United States Board on Geographic Names and maintained by the National Geospatial-Intelligence Agency. More information is available at the Resources link at www.nga.mil. The National Geospatial-Intelligence Agency name, initials, and seal are protected by 10 United States Code § Section 425.
  7. "Isolation for Mount Longdon - ACME mapper".
  8. Middlebrook, Martin. The Falklands War. London: Penguin Books, 1989
  9. Stone, P., and Aldiss, D.T. The Geology of the Falkland Islands. British Geological Survey, Keyworth, Nottingham, 2002.
  10. "Climate Zones: South America" (PDF). New York: Socioeconomic Data and Applications (SEDAC), Earth Institute, Columbia University. 2012. Retrieved 8 June 2012.
  11. "Temp/Rain 1929–70" (PDF). Globalbioclimatics. April 2012. Retrieved 10 December 2018.
  12. Cappelen, John; Jensen, Jens. "FALKLANDSØERNE–Stanley" (PDF). Climate Data for Selected Stations (1931-1960) (in Danish). Danish Meteorological Institute. p. 87. Archived from the original (PDF) on 27 April 2013. Retrieved 10 December 2018.
  13. "Temp/max/min/records". NOAA. December 2019. Retrieved 12 July 2020.
  14. Christian Jennings and Adrian Weale, Green-Eyed Boys: 3 Para and the Battle for Mount Longdon, p. 142, HarperCollins, 1996
  15. Jon Cooksey, 3 PARA Mount Longdon: The Bloodiest Battle, p. 98, Pen & Sword Books Ltd
  16. Batallón 5: El Batallón de Infantería de Marina No. 5 en la Guerra de las Malvinas, Emilio Villarino, Aller Atucha, 1992
  17. "Mount Longdon Memorial". Falklands Islands Tourist Board. 2024. Retrieved 15 October 2024.