ja sban these little pins have moves. most of them have moved about eight feet. it will be interesting to see if part of japan has gone up or down. there will be spots, there will be some of these pins that they'll find them that they went up or down in elevation as well, not just up or down, back and forth, but the story is -- i know eight feet seems like a big deal, but the banda aceh quake back in 2004 moved banda aceh 20 meters -- do the math -- that's 60 feet. so this was a big quake, of course. but the banda aceh quake actually moved the islands there around indonesia by 60 feet. now think of this, the axis issue, the same question. think of an ice skater with her arms out going slowly and as soon as she brings her arms in, she moves quicker. so the axis of rotation has moves by four inches. >> that's chad myers reporting, explaining how powerful the