From LADbible · · 1m
Terrifying ocean depth simulation reveals 10,911m Mariana Trench
Simulation shows Mariana Trench reaches 10,911m depth, 13 times taller than tallest building.
In brief
Simulation shows Mariana Trench reaches 10,911m depth, 13 times taller than tallest building. Challenger Deep in Mariana Trench reaches 10,911m, 13 times taller than tallest building. Originally reported by LADbible.
Ocean depth averages
The average depth of the ocean varies by ocean, with the Pacific at 4,280m, Indian Ocean at 3,741m, Atlantic at 3,646m.
Deepest ocean point

Challenger Deep in the Mariana Trench reaches 10,911m, 13 times taller than tallest building.
Human access to deep ocean
Only 27 people have descended to Challenger Deep, including Titanic director James Cameron and Hamish Harding.
Ocean depth zones
The ocean has distinct layers: epipelagic (surface), mesopelagic (twilight zone), bathypelagic (no sunlight), abyssopelagic (4,000-6,000m), hadalpelagic (deepest).
Deep sea life

Trillions of animals migrate nightly between deep and surface waters, with predators following them.
Deep ocean threats
Trawling nets damage ancient deep sea corals, risking ecosystem collapse.
What to remember
Challenger Deep in Mariana Trench reaches 10,911m, 13 times taller than tallest building.

