Deepest Ocean

The deepest ocean trenches on Earth, formed where tectonic plates converge and one plate is forced beneath another.

• Mariana Trench — 10,935 (Western Pacific Ocean)
• Tonga Trench — 10,823 (South Pacific Ocean)
• Philippine Trench — 10,540 (Philippine Sea)
• Kuril-Kamchatka Trench — 10,500 (Northwestern Pacific Ocean)
• Kermadec Trench — 10,047 (South Pacific Ocean)
• Izu-Ogasawara Trench — 9,780 (Western Pacific Ocean)
• New Britain Trench — 9,140 (Bismarck Sea, Papua New Guinea)
• Puerto Rico Trench — 8,376 (Atlantic Ocean)
• South Sandwich Trench — 8,266 (South Atlantic Ocean)
• Peru-Chile Trench — 8,065 (Southeastern Pacific Ocean)

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