Oceans & Seas of the World
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s.no | Name | Area in Sq. Km | Average Depth | Greatest known depth | Place of greatest known depth |
1 | Pacific Ocean | 15,55,57,000 | 4,028 m | 10,920 m | Mariana Trench |
2 | Atlantic Ocean | 106,460,000 | 3,926 m | 9,219 m | Puerto Rico Trench |
3 | Indian Ocean | 70,560,000 | 3,963 m | 7,455 m | Java Trench Sunda Trench |
4 | Southern Ocean | 2,03,27,000 | 4,000– 5,000 m | 7,235 m | South Sandwich Trench |
5 | Arctic Ocean | 1,40,56,000 | 1,205 m | 5,625 m | Arctic Basin 77°45’N; 175°W |