It varies, depending on where you are.
Changes in global sea levels can be caused by a variety of factors. These include thermal expansion of the ocean due to increased temperatures, melting of ice caps and glaciers, changes in ocean currents, and tectonic movements. Each of these contributes to the complex dynamics influencing sea level change.
Ocean temperatures change on a seasonal basis, but there are other factors at play which complicate when, and how, and by how much it changes.
Sea level, Pacific Ocean 1955 to 1975 are tags you can use.
Basically cataclysm. Because of the rapid changes in the earths level, im guessing you mean. Would mean that there would be too much ocean floor, and the cause would be if you meant the Earth would happen, well not much just we would lose a lot of water from the ocean.
no the ocean is much higher than a river. common sense. I think a river is above sea level cause they run in to the sea or ocean not the other way.
The ocean is at sea level.
Sea level can fall due to factors such as the growth of glaciers on land, a decrease in the average global temperature, or a shift in ocean currents that redistributes water to lower latitudes. These changes can lead to less water being stored in the ocean and result in a drop in sea level.
The Atlantic Ocean increases and decreases in size over time. These changes are said to be lead by the effects of Global Warming.
sea level is lower because so much of the ocean is frozen
Not by much
The glucose level changes throughout the day and night..
Ocean temperatures change on a seasonal basis, but there are other factors at play which complicate when, and how, and by how much it changes.