# Question: At What Depth Is The Ocean Dark?

## How far down is the Titanic?

370 milesThe ship, which fell to the seabed in two parts, can now be found 370 miles off the coast of Newfoundland at a depth of roughly 12,600 feet.

Fields of debris surround each part of the wreck, including some of the ship’s bunkers, passengers’ luggage, wine bottles and even the intact face of a child’s porcelain doll..

## Where two oceans meet and do not mix?

There is a place in the Gulf of Alaska where two oceans meet but do not mix. This happened because fresh water glaciers melted and flowed to join the ocean water.

## What color of light goes the deepest in the ocean?

The colors in the middle of the visible spectrum (yellow, green and blue) penetrate seawater to the greatest depth, while colors of longer (violet) and shorter (red and orange) wavelengths are absorbed and scattered more rapidly.

## Will we ever reach the bottom of the ocean?

The deepest point ever reached by man is 35,858 feet below the surface of the ocean, which happens to be as deep as water gets on earth. To go deeper, you’ll have to travel to the bottom of the Challenger Deep, a section of the Mariana Trench under the Pacific Ocean 200 miles southwest of Guam.

## At what depth will water crush you?

Human beings can withstand 3 to 4 atmospheres of pressure, or 43.5 to 58 psi. Water weighs 64 pounds per cubic foot, or one atmosphere per 33 feet of depth, and presses in from all sides. The ocean’s pressure can indeed crush you.

## What is crush depth for a human?

Human bone crushes at about 11159 kg per square inch. This means we’d have to dive to about 35.5 km depth before bone crushes. This is three times as deep as the deepest point in our ocean.

## What is the shallowest ocean?

Arctic Ocean. The Arctic Ocean is the smallest and shallowest of the world’s five major oceans.

## Why is the deep ocean dark?

It’s dark down there at the bottom of the sea—darker than you can probably even imagine! Let me explain… The ocean is very, very deep; light can only penetrate so far below the surface of the ocean. As the light energy travels through the water, the molecules in the water scatter and absorb it.

## Why can’t humans go deep underwater?

Since your body’s internal pressure is so much less than the ambient pressure, your lungs would not have the strength to push back against the water pressure. At a deep enough level, the lungs would collapse completely, killing you instantly.

## How cold is bottom of ocean?

32-37.5 degrees FahrenheitThe deep ocean is made up of horizontal layers of equal density. Much of this deep ocean water is between 0-3 degrees Celsius (32-37.5 degrees Fahrenheit)! It’s really, really cold down there! There is a neat program that is measuring the temperature and salinity of ocean surface waters around the world.

## Can a human survive 47 meters underwater?

According to the US Navy dive decompression tables a diver may spend up to five minutes at 160′ (47 meters) without needing to decompress during their ascent. The longer a diver stays underwater the greater their exposure to “the bends” becomes. … The bubbles can cause the bends.