Thread:Mr. Bambu/@comment-24503208-20190301200854/@comment-28876888-20190304165405

I dunno.

It's hard to tell because destruction can easily be accounted for by collapsing the caves and we can't exactly do a blast radius because it is a contained event.

I think the best I could call them at is 8-A since the minimum here would be shaking the tunnels enough that they collapse in on themselves, which is a Mag 5 Earthquake