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The deepest ocean trenches in the world

The top 3 according to 2 votes from people: Mariana Trench · Izu–Ogasawara Trench · Tonga Trench. (Updated Oct 21, 2019.)

The deepest oceanic trenches in the world, according to Wikipedia's list. Maximum depths vary slightly depending on how they're measured.

윤다은 · · 13 items · 2 votes · 1 comment

Automatically translated (original in 한국어). See the original

Top 10

  1. 1

    Mariana Trench

    Pacific Ocean. Maximum depth about 10,925 m (Challenger Deep). The deepest point on Earth; the bathyscaphe Trieste first reached it in 1960.

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    1
  2. 2

    Izu–Ogasawara Trench

    Pacific Ocean. Maximum depth about 9,810 m.

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    1
  3. 3

    Tonga Trench

    Pacific Ocean. Maximum depth about 10,820 m (Horizon Deep). The deepest point in the Southern Hemisphere.

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    0
  4. 4

    Kuril–Kamchatka Trench

    Pacific Ocean. Maximum depth about 10,542 m.

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    0
  5. 5

    Philippine Trench

    Pacific Ocean. Maximum depth about 10,540 m (Emden Deep).

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    0
  6. 6

    Kermadec Trench

    Pacific Ocean. Maximum depth about 10,047 m. North-east of New Zealand.

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    0
  7. 7

    New Britain Trench

    Pacific Ocean (Solomon Sea). Maximum depth about 9,140 m (Planet Deep).

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    0
  8. 8

    Japan Trench

    Pacific Ocean. Maximum depth about 8,412 m. Where the 2011 Tōhoku earthquake struck.

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    0
  9. 9

    Puerto Rico Trench

    Atlantic Ocean. Maximum depth about 8,376 m (Milwaukee Deep). The deepest point in the Atlantic.

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    0
  10. 10

    South Sandwich Trench

    Atlantic Ocean. Maximum depth about 8,266 m (Meteor Deep).

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Candidates

They don't make it into the top 10… yet. Vote for them to move them up.

  1. 11

    Peru–Chile (Atacama) Trench

    Pacific Ocean. Maximum depth about 8,055 m (Richards Deep). Runs about 5,900 km along the west coast of South America.

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    0
  2. 12

    Cayman Trough

    Atlantic Ocean (Caribbean). Maximum depth about 7,686 m. The deepest point in the Caribbean.

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    0
  3. 13

    Sunda (Java) Trench

    Indian Ocean. Maximum depth about 7,192 m (Java Deep). The deepest point in the Indian Ocean.

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How is this ranking ordered? By people's votes: each ▲ adds a point and each ▼ takes one away. Anyone can vote and add what is missing.

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Comments (1)

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김예린 · 한국어

마리아나 해구 챌린저 해연, 에베레스트를 넣어도 2km가 남는대요.

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