Nevado Queva or Quewar is a volcano in the
Andes
The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S ...
mountain range of
South America
South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe ...
, located in the
Salta Province
Salta () is a province of Argentina, located in the northwest of the country. Neighboring provinces are from the east clockwise Formosa, Chaco, Santiago del Estero, Tucumán and Catamarca. It also surrounds Jujuy. To the north it borders Boliv ...
of
Argentina
Argentina (), officially the Argentine Republic ( es, link=no, República Argentina), is a country in the southern half of South America. Argentina covers an area of , making it the second-largest country in South America after Brazil, th ...
. Queva has a summit elevation of above sea level.
Its name is alternately spelled Quehuar. There are extensive pre Columbian ruins on the summit of the mountain, which is a broad crater.
It is the highest of Nevados de los Pastos Grandes and its territory is within the Argentinean protection area of Provincial Fauna Reserve Los Andes. It is located within the territory of the Argentinean province of
Salta
Salta () is the capital and largest city in the Argentine province of the same name. With a population of 618,375 according to the 2010 census, it is also the 7th most-populous city in Argentina. The city serves as the cultural and economic ce ...
. Its slopes are within the administrative boundaries of the Argentinean city of
San Antonio de los Cobres
San Antonio de los Cobres is a small town of population 5,482 (per the 2001 INDEC census) in northwestern Argentina. It is the capital of the Los Andes Department of the Salta Province.
Geography
The town is known for its high elevation of app ...
.
File:Volcan Nevado de Quewar.jpg, Nevado de Quewar
File:Queva_summit_ruins.jpg, Pre-Columbian ruins on the summit of Nevado Queva
First Ascent
Quewar was climbed by the
Incas
The Inca Empire (also Quechuan and Aymaran spelling shift, known as the Incan Empire and the Inka Empire), called ''Tawantinsuyu'' by its subjects, (Quechuan languages, Quechua for the "Realm of the Four Parts", "four parts together" ) wa ...
and evidence of such ascents is currently found on the summit in the form of a 80 square metre platform found for the first time in 1974 by Antonio Beorchia Nigris. The first recorded modern was by Julio Oscar Ramirez (Argentina) 22 May 1954.
Elevation
Other data from available
digital elevation models
A digital elevation model (DEM) or digital surface model (DSM) is a 3D computer graphics representation of elevation data to represent terrain or overlaying objects, commonly of a planet, moon, or asteroid. A "global DEM" refers to a discrete g ...
:
SRTM
The Shuttle Radar Topography Mission (SRTM) is an international research effort that obtained digital elevation models on a near-global scale from 56°S to 60°N, to generate the most complete high-resolution digital topographic database of Ea ...
yields 6136 metres,
ASTER
Aster or ASTER may refer to:
Biology
* ''Aster'' (genus), a genus of flowering plants
** List of ''Aster'' synonyms, other genera formerly included in ''Aster'' and still called asters in English
* Aster (cell biology), a cellular structure shap ...
6105 metres and
TanDEM-X
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement) is the name of TerraSAR-X's twin satellite, a German Earth observation satellite using SAR (Synthetic Aperture Radar) - a modern radar imaging technology. Implemented in a Public-Pr ...
6177 metres. The height of the nearest
key col
In topography, prominence (also referred to as autonomous height, relative height, and shoulder drop in US English, and drop or relative height in British English) measures the height of a mountain or hill's summit relative to the lowest contou ...
is 4506
meters
The metre (British spelling) or meter (American spelling; see spelling differences) (from the French unit , from the Greek noun , "measure"), symbol m, is the primary unit of length in the International System of Units (SI), though its prefi ...
, leading to a
topographic prominence
In topography, prominence (also referred to as autonomous height, relative height, and shoulder drop in US English, and drop or relative height in British English) measures the height of a mountain or hill's summit relative to the lowest contou ...
of 1644
meters
The metre (British spelling) or meter (American spelling; see spelling differences) (from the French unit , from the Greek noun , "measure"), symbol m, is the primary unit of length in the International System of Units (SI), though its prefi ...
.
Quewar is considered a Mountain Range according to the ''Dominance System''
and its dominance is 26.73%. Its
parent peak
In topography, prominence (also referred to as autonomous height, relative height, and shoulder drop in US English, and drop or relative height in British English) measures the height of a mountain or hill's summit relative to the lowest contou ...
is
Nevado de Cachi
Nevado de Cachi is the name given to a large complex of mountain
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ fr ...
and the
Topographic isolation
The topographic isolation of a summit is the minimum distance to a point of equal elevation, representing a radius of dominance in which the peak is the highest point. It can be calculated for small hills and islands as well as for major mountain ...
is 77.4
kilometers
The kilometre ( SI symbol: km; or ), spelt kilometer in American English, is a unit of length in the International System of Units (SI), equal to one thousand metres (kilo- being the SI prefix for ). It is now the measurement unit used for ex ...
.
See also
*
List of mountains in the Andes
A ''list'' is any set of items in a row. List or lists may also refer to:
People
* List (surname)
Organizations
* List College, an undergraduate division of the Jewish Theological Seminary of America
* SC Germania List, German rugby union ...
*
List of Ultras of South America
This is a list of the 209 ultra prominent peaks, or Ultras in South America. An ''Ultra'' is a mountain summit with a topographic prominence of or more.
Guiana Highlands
Sierra Nevada de Santa Marta, Cordillera Oriental, Cordillera de Mér ...
*
Nevados de Pastos Grandes Nevados de Pastos Grandes is a Miocene volcanic centre in the Puna, Salta province, Argentina. It is a volcanic complex with several centres named El Queva, Gordo and Azufre. Some minor Pleistocene glaciation has affected the volcanic complex.
Vo ...
*
List of Andean peaks with known pre-Columbian ascents This is an incomplete list of mountains in the Andes that are known to have had pre-Columbian ascents. It is divided into those peaks for which there is direct evidence of an ascent to the summit, and those peaks where evidence has been found only a ...
References
External links
*
"Queva, Argentina" on Peakbagger
Mountains of Argentina
Volcanoes of Salta Province
Six-thousanders of the Andes
{{Salta-geo-stub