People are trying to ban fracking/injection wells down here because something like a 900% increase in seismic activity.
The first quake to get any attention was 4.6 or so. Then there were record large quakes.
I've felt them, but the big one I was walking to a store and didn't deel it. When I got there employees were just walking back in. Signs over the isles were all swinging in the same tempo and I think there were a few things knocked off shelves.