| Find depth of different ocean trench in meter and feet, Parent Ocean they are located in with their exact geo-coordinates and location map. Oceanic trenches are prominent long, narrow topographic depressions of the ocean floor. |
| Name: | Tonga Trench | | Depth (Meter): | 10,882 meter | | Depth (Feet): | 35,702 feet | | Ocean: | Pacific Ocean | | Coordinates: | 22.94°S, 174.73°W | | Note: | The Tonga Trench, an oceanic trench, is located in the South Pacific Ocean and is 10,882 metres deep at its deepest point, known as the Horizon Deep. | | |
| Location Map of Tonga Trench, Pacific Ocean | |
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