Temperature At The Ocean Floor

The average temperature of the ocean surface water is about 17 c 62 6 f 17 c.
Temperature at the ocean floor. This graphic shows several ocean floor features on a scale from 0 35 000 feet below sea level. It is estimated that 92 per cent of the entire sea floor has a temperature lower than 40 degrees fahr 4 5 c. The average temperature of the ocean surface waters is about 17 degrees celsius 62 6 degrees fahrenheit. You will gather light intensity and temperature data at various ocean depths.
The pressure increases once you get to the surface. There is an upper layer of water up to 200m deep that is warmed by the sun and has the same temperature from top to bottom. The water temperature is constantly near freezing and only a few creatures can be found at these crushing depths. The following features are shown at example depths to scale though each feature has a considerable range at which it may occur.
You will identify ocean floor features and learn about organisms found at different ocean depths. How does water temperature change as you move from the ocean floor to the surface. Describe the structure of the ocean floor. Deep ocean water is divided into layers or zones each with typical features of salinity pressure temperature and marine life according to their depth.
Temperature of ocean water university of michigan. Ocean water with an average salinity of 35 psu freezes at 1 94 degrees celsius 28 5 degrees fahrenheit. The ocean floor is sometimes called the final frontier of the modern era. World water temperature from global sea temperatures.
That means at high latitudes sea ice can form. Lying along the top of the abyssal plain is the abyssal zone whose lower boundary lies at about 6 000 m 20 000 ft. Blank prevents scuba divers from going 40 meters below the surface. The temperature of the ocean also varies from top to bottom giving a vertical structure to most of the ocean.
Get the current and average sea temperatures from over 7 000 locations and 200 countries around the world. The deepest zone of the ocean the hadalpelagic zone extends from 19 700 feet 6 000 meters to the very bottom at 36 070 feet 10 994 meters in the mariana trench off the coast of japan. Below that is a layer called the thermocline reaching down in places to 1000m which is colder at the bottom. 90 of the total volume of ocean is found below the thermocline in the deep ocean.
Characteristics of the ocean and its floor.