Floating on a Liquid Metal Ocean

The ground you are standing on is actually floating on a liquid metal ocean that spins.

When that crust snaps, it’s not just one big shake. First you get P-waves

that push and pull, then S-waves come in shaking side-to-side. But the real nightmare is the Surface Wave

because it literally rolls the ground like the sea and tears buildings apart.

Just remember the Focus is deep underground where the rock breaks, while the Epicenter is just the target

on the surface. We are basically riding a giant, unstable jawbreaker through space.