Pressure release hopefully.
I don’t live in an earthquake subjected area:
I’m confused … what is the difference between and earthquake and “relieving pressure”? Thought that and earthquake was mother natures way of relieving pressure? Same question about and after shock … how do we know that something called and “after shock” is not another earthquake?
If you or anyone here would have a link that would explain all this to me, would save them a lot of typing.
Thanks.