Quote:
Originally Posted by ursus
The Richer Magnitude Scale is logarithmic. For example, a quake of 5 is 32 times more powerful than a quake of 4 magnitude. A 7 is really rockin' and rollin'. Your car won't be where it was when you parked it.
|
I may wrong (it haapens according to my wife!) but I thought 1 on the Richter scale was a 10 fold increase and yes, 7.0 is bumpy.