Chapter 01 of 5
A Speck in the South Atlantic
Locating the world's most isolated inhabited archipelago.
- Extreme Scale
The Loneliest Coordinate
Tristan da Cunha is the most remote inhabited island on Earth. It sits 2,400 kilometers away from Saint Helena, its nearest neighbor.
- Oceanic Void
Surrounded by Nothing
To the west, South America is 3,360 kilometers away. To the east, South Africa lies 2,816 kilometers across the open sea.
- Tectonic Origin
Child of the Ridge
The island is the peak of a massive shield volcano emerging from the Mid-Atlantic Ridge. It was forged by magma rising between separating tectonic plates.
17 more cards in this chapter
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Approximately how far is Tristan da Cunha from its nearest inhabited neighbor, Saint Helena?
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🌋 The World's Loneliest Island: Tristan da Cunha
- 01A Speck in the South AtlanticLocating the world's most isolated inhabited archipelago.
- 02Edinburgh of the Seven SeasMapping the layout and strategic site of the main settlement.
- 03The Volcano's DisplacementThe 1961 eruption and the geography of a forced exodus.
- 04Navigating the Roaring FortiesThe logistical isolation of a landmass without an airport.
- 05A Fortress of BiodiversityEndemic life and the island as a biological laboratory.