Deception Station
Base Decepción in 2016
Base Decepción in 2016
Location of Deception Station in Antarctica
Location of Deception Station in Antarctica
Deception Station
Location of Deception Station in Antarctica
Coordinates: 62°58′31″S 60°41′52″W / 62.975284°S 60.697771°W / -62.975284; -60.697771
Country Argentina
Location in AntarcticaDeception Island
South Shetland Islands
Administered byInstituto Antártico Argentino
Established25 January 1948 (1948-01-25)
Elevation7 m (23 ft)
Population
 (2017)[1]
  Summer
18
  Winter
3
TypeSeasonal
PeriodSummer
StatusOperational
Activities
List
  • Seismology
  • Volcanogy
  • Geomorphology
WebsiteDirección Nacional del Antártico

Deception Station (Spanish: Base Decepción) is an Argentine antarctic base located at Deception Island, South Shetland Islands.

History

The station was founded on January 25, 1948, and was a year-round station until December 1967 when volcanic eruptions forced the evacuation of the base. Since then it is inhabited only during the summer.

The island suffered severe volcanic eruptions in 1967, 1969 and 1970.

In 1950 a seismograph was installed in the base, and in 1951 it also received ionospheric equipment. In 1993 a volcano observatory was opened.

Base Decepción (2016)
Base Decepción (2016)

Climate

Climate data for Deception Island
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Mean daily maximum °C (°F) 3
(37)
3
(37)
2
(35)
−1
(31)
−3
(27)
−5
(23)
−6
(21)
−6
(22)
−3
(26)
−1
(31)
0
(32)
2
(36)
−1
(30)
Mean daily minimum °C (°F) −1
(31)
−1
(31)
−2
(29)
−4
(24)
−7
(19)
−10
(14)
−12
(11)
−11
(12)
−8
(17)
−5
(23)
−4
(25)
−1
(30)
−6
(22)
Average precipitation mm (inches) 58
(2.3)
53
(2.1)
69
(2.7)
51
(2)
5.1
(0.2)
7.6
(0.3)
15
(0.6)
25
(1)
23
(0.9)
110
(4.3)
97
(3.8)
51
(2)
560
(22.2)
Source: Weatherbase [2]

See also

References

  1. 1 2 Antarctic Station Catalogue (PDF) (catalogue). Council of Managers of National Antarctic Programs. August 2017. p. 11. ISBN 978-0-473-40409-3. Archived (PDF) from the original on 22 October 2022. Retrieved 16 January 2023.
  2. "Weatherbase: Historical Weather for Deception Island, Antarctica". Weatherbase. 2011. Retrieved on November 24, 2011.


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