Atlantic Ocean (1995 Subregions)

Subregions

  • Ascension Island region
  • Azores-Cape St. Vincent Ridge
  • Azores Islands, Portugal
  • Azores Islands region
  • Bouvet Island region
  • central Mid-Atlantic Ridge
  • North Atlantic Ocean
  • northern Mid-Atlantic Ridge
  • north of Ascension Island
  • Reykjanes Ridge
  • South Atlantic Ocean
  • southeastern Atlantic Ocean
  • southern Mid-Atlantic Ridge
  • southwest of Africa
  • Tristan da Cunha region

Source: Flinn-Engdahl Regions from U.S. Geological Survey