Southernmost settlements

Location of Punta Arenas, Ushuaia and Puerto Williams in the southern tip of South America.

Southernmost settlements are cities, towns, weather stations or permanent military bases which are further south than latitude 45°S. They are closely related to the Southern Ocean or either the Roaring Forties or Furious Fifties.

Southernmost city

The southernmost city in the world is mainly a slogan used for tourism to attract visitors to the city as well as the tourists headed for Antarctica. Currently three cities or towns use this slogan: Ushuaia in Argentina as well as Punta Arenas and Puerto Williams[1][2][3][4][5][6][7][8] in Chile, with the latter being the absolute southernmost city by latitude (see table below). There are several more settlements further south but none are considered to be large enough to be classified as a 'city'.

Settlements of more than 1,000 inhabitants south of 45°S

45°
45th parallel south

This is a list of the all settlements south of the 45th parallel south with over 1,000 permanent inhabitants.

RankSettlement nameCountryPopulationLatitude/longitude
1Puerto Williams Chile2,874[9]54°56′S 67°37′W / 54.933°S 67.617°W
2Ushuaia Argentina56,95654°48′S 68°18′W / 54.800°S 68.300°W
3Tolhuin Argentina3,00454°32′S 67°12′W / 54.533°S 67.200°W
4Río Grande Argentina55,23153°47′S 67°42′W / 53.783°S 67.700°W
5Porvenir Chile4,80753°17′S 70°22′W / 53.283°S 70.367°W
6Punta Arenas Chile130,13653°10′S 70°56′W / 53.167°S 70.933°W
7Puerto Natales Chile19,11651°44′S 72°31′W / 51.733°S 72.517°W
8Stanley Falkland Islands (UK)2,11551°41′S 57°51′W / 51.683°S 57.850°W
9Veintiocho de Noviembre Argentina4,68651°39′S 69°13′W / 51.650°S 69.217°W
10Río Gallegos Argentina110,43551°38′S 69°13′W / 51.633°S 69.217°W
11Río Turbio Argentina6,65051°31′S 72°17′W / 51.517°S 72.283°W
11El Calafate Argentina6,41050°19′S 72°17′W / 50.317°S 72.283°W
12Puerto Santa Cruz Argentina3,39750°01′S 68°31′W / 50.017°S 68.517°W
13Comandante Luis Piedrabuena Argentina4,17549°50′S 68°54′W / 49.833°S 68.900°W
14Gobernador Gregores Argentina2,51949°48′S 68°37′W / 49.800°S 68.617°W
15Puerto San Julián Argentina6,14349°18′S 67°43′W / 49.300°S 67.717°W
16Puerto Deseado Argentina10,23747°45′S 65°55′W / 47.750°S 65.917°W
17Cochrane Chile2,21747°15′S 72°34′W / 47.250°S 72.567°W
18Pico Truncado Argentina14,98546°47′S 67°58′W / 46.783°S 67.967°W
19Bluff New Zealand1,85046°36′S 168°20′E / 46.600°S 168.333°E
20Perito Moreno Argentina3,58846°36′S 70°55′W / 46.600°S 70.917°W
21Las Heras Argentina10,68846°33′S 68°57′W / 46.550°S 68.950°W
22Los Antiguos Argentina2,04746°32′S 71°37′W / 46.533°S 71.617°W
23Chile Chico Chile3,04246°32′S 71°43′W / 46.533°S 71.717°W
24Caleta Olivia Argentina36,07746°26′S 67°32′W / 46.433°S 67.533°W
25Invercargill New Zealand52,90046°25′S 168°18′E / 46.417°S 168.300°E
26Riverton New Zealand1,90046°21′S 168°01′E / 46.350°S 168.017°E
27Balclutha New Zealand4,10446°14′S 169°45′E / 46.233°S 169.750°E
28Mataura New Zealand1,74046°11′S 168°52′E / 46.183°S 168.867°E
29Winton New Zealand2,10046°08′S 168°20′E / 46.133°S 168.333°E
30Milton New Zealand2,00046°07′S 169°58′E / 46.117°S 169.967°E
31Gore New Zealand9,73046°05′S 168°56′E / 46.083°S 168.933°E
32Rada Tilly Argentina6,20845°55′S 67°33′W / 45.917°S 67.550°W
33Comodoro Rivadavia Argentina182,63145°52′S 67°30′W / 45.867°S 67.500°W
34Dunedin New Zealand122,90045°52′S 170°30′E / 45.867°S 170.500°E
35Río Mayo Argentina2,93945°40′S 70°16′W / 45.667°S 70.267°W
36Sarmiento Argentina8,02845°35′S 69°05′W / 45.583°S 69.083°W
37Waikouaiti New Zealand1,12545°35′S 170°40′E / 45.583°S 170.667°E
38Coihaique Chile50,04145°34′S 72°04′W / 45.567°S 72.067°W
39Puerto Chacabuco Chile1,24345°29′S 72°50′W / 45.483°S 72.833°W
40Te Anau New Zealand1,85745°25′S 167°43′E / 45.417°S 167.717°E
41Puerto Aisen Chile16,93645°24′S 72°41′W / 45.400°S 72.683°W
42Alexandra New Zealand4,82745°14′S 169°22′E / 45.233°S 169.367°E
43Oamaru New Zealand12,95045°05′S 170°58′E / 45.083°S 170.967°E
44Cromwell New Zealand4,08045°04′S 169°20′E / 45.067°S 169.333°E
45Queenstown New Zealand10,44245°01′S 168°39′E / 45.017°S 168.650°E
46Alto Río Senguer Argentina1,45445°01′S 70°49′W / 45.017°S 70.817°W

Southernmost settlements outside Antarctica

This list of settlements excludes research stations of Antarctica and its surrounding islands.

# Location Country Settlement
type
Latitude Population Population as of
1 Estación Naval
Islas Diego Ramirez
Chile Naval station 56°30' S ?
2 Estación Meteorológica
de Cabo de Hornos
Chile Weather station 55°59' S 4[10] 2008
3 Puerto Toro Chile Hamlet 55°05' S 36[11] 2002
4 Caleta Wulaia Chile Hamlet 55°02' S ?
5 Caleta Eugenia Chile Hamlet 54°56' S ?
6 Puerto Williams Chile Town [12] 54°56' S 2,874[9] 2002
7 Puerto Navarino Chile Village 54°55' S ?
8 Puerto Almanza Argentina Village 54°52' S 200
9 Ushuaia Argentina City 54°48' S 56,956[13] 2010
10 Tolhuin Argentina Town 54°31' S 3,004[14]
11 Grytviken South Georgia and the South Sandwich Islands Hamlet 54°19' S up to 18
12 Río Grande Argentina City 53°45' S 67,038 2010
13 Porvenir Chile City 53°17' S 5,465
14 Punta Arenas Chile City 53°17' S 119,496[11] 2002

Settlements on the Antarctic continent

There are many research stations in Antarctica, both permanent and summer only. Many of the stations are staffed all year. McMurdo Station is the largest with an average population of 1200.

A total of 30 countries (as of October 2006), all signatory to the Antarctic Treaty, operate seasonal (summer) or year-round research stations on the continent and on its surrounding islands. In addition to these permanent stations, approximately 30 field camps are established each austral summer to support specific one off projects.[15]

The full list is available at: List of research stations in Antarctica

See also

References