It was a relatively sedate 2m per century a lot of the time, but there was one catastrophic Tsunami event called the Storegga Slide around 6200 BC that would ha

It was a relatively sedate 2m per century a lot of the time, but there was one catastrophic Tsunami event called the Storegga Slide around 6200 BC that would have been pretty dramatic. https://en.wikipedia.org/wiki/Storegga_Slide https://en.wikipedia.org/wiki/Storegga_Slide