List of extreme summits of North America
Appearance
![](http://upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Denali_Mt_McKinley.jpg/400px-Denali_Mt_McKinley.jpg)
This article comprises four sortable tables of mountain summits of greater North America[1] that are the higher than any other point north or south of their latitude or east or west their longitude in North America.
The summit of a mountain or hill may be measured in three principal ways:
- The topographic elevation of a summit measures the height of the summit above a geodetic sea level.[2][3]
- The topographic prominence of a summit is a measure of how high the summit rises above its surroundings.[4][5][3]
- The topographic isolation (or radius of dominance) of a summit measures how far the summit lies from its nearest point of equal elevation.[6]
Northernmost high summits
The following summits range from Greenland and Ellesmere Island to Alaska.
Southernmost high summits
The following summits range from Panamá to Alaska.
Easternmost high summits
The following summits range from Greenland to Costa Rica to Alaska.
Westernmost high summits
All of the following summits are located in the US State of Alaska.
Gallery
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Mount Logan in Yukon is the highest summit of Canada.
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Pico de Orizaba is the highest summit of México.
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Popocatépetl is the second highest summit of México.
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Mount Foraker is the second highest major summit of the Alaska Range.
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Volcán Tajumulco is the highest summit in Guatemala and all of Central America.
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7Mount Hayes is the highest summit of the eastern Alaska Range.
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Volcán Acatenango in Guatemala.
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Chirripó Grande is the highest summit of Costa Rica.
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Volcán Barú is the highest summit of Panamá.
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Mount Vsevidof is the highest summit of Umnak Island and the Fox Islands in the Aleutian Islands of Alaska.
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Tanaga Volcano is the highest summit of Tanaga Island and the Andreanof Islands in the Aleutian Islands of Alaska.
See also
- North America
- Geography of North America
- Geology of North America
- Lists of mountain peaks of North America
- List of mountain peaks of North America
- List of the highest major summits of North America
- List of the most prominent summits of North America
- List of the most isolated major summits of North America
- List of extreme summits of North America
- List of mountain peaks of Greenland
- List of mountain peaks of Canada
- List of mountain peaks of the Rocky Mountains
- List of mountain peaks of the United States
- List of mountain peaks of México
- List of mountain peaks of Central America
- List of mountain peaks of the Caribbean
- Category:Mountains of North America
- List of mountain peaks of North America
- Physical geography
References
- ^ This article defines greater North America as the portion of the continental landmass of the Americas extending westward and northward from the Isthmus of Panama plus the ocean islands surrounding that landmass. This article defines the ocean islands of greater North America to include the coastal islands of North America, the islands of the Caribbean Sea, the Lucayan Archipelago, the islands of Greenland (Kalaallit Nunaat), the islands of Canada, and the islands of Alaska. The Hawaiian Islands are not included because they are considered part of Oceania.
- ^ All elevations in the 48 states of the contiguous United States include an elevation adjustment from the National Geodetic Vertical Datum of 1929 (NGVD 29) to the North American Vertical Datum of 1988 (NAVD 88). For further information, please see this United States National Geodetic Survey note.
- ^ a b If the elevation or prominence of a summit is calculated as a range of values, the arithmetic mean is shown.
- ^ The topographic prominence of a summit is the topographic elevation difference between the summit and its highest or key col to a higher summit. The summit may be near its key col or quite far away. The key col for Denali in Alaska is the Isthmus of Rivas in Nicaragua, 7642 kilometers (4749 miles) away.
- ^ This article defines a significant summit as a summit with at least 100 meters (328.1 feet) of topographic prominence, and a major summit as a summit with at least 500 meters (1640 feet) of topographic prominence. All summits in this article have at least 500 meters of topographic prominence. An ultra-prominent summit is a summit with at least 1500 meters (4921 feet) of topographic prominence.
- ^ The topographic isolation of a summit is the great-circle distance to its nearest point of equal elevation.
- ^ "To the Top of the World". ReadandRun.com. 1998. Archived from the original on May 1, 2008. Retrieved May 6, 2008.
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