I mean, most city infrastructure is screwed! But also most new construction is required (iirc) to be earthquake, er, proof (?). So idk.
Growing up it was anot occaisional, "oh right a SCARY THING could happen at any time! " but that gets old quick. Everyone knows about it & there's fuck all to do, you know?
Now hurricanes/tornados ... THOSE terrify me lol. Still haven't experienced one (last may's one just rained... I know there's more to it than that! )