On average, it ws about 100m above current levels. See the related link.
It's faster at sea level and slower at the top of a mountain.
how high is barry above the sea level
Well, sea level is the standard by wich other things are measured, so zero is the answer. Sea level is sea level. Compared to what?
It's at sea level.
not that high above sea level, does that help, thnks, you need to get a life
how high is chipping Norton above sea level
Lewiston, Maine is situated at an elevation of approximately 218 feet above sea level.
Type your answer here... how high is preston in lancashire england above sea level
Elevation is the term for how high something is above sea level.
It has an average of 399.42feet above sea level.
1,000,000 feet above sea level
The standard mean sea level is located at the midpoint between the high and low tide marks along a particular coast. It serves as a reference point for measuring elevation and is defined as the average level of the sea's surface over a specified period of time.