in japan is this. >> it sounds pretty daunting.? >> it sounds pretty daunting.is >> it sounds pretty daunting. t >> it sounds pretty daunting.th >> it sounds pretty daunting.hi >> it sounds pretty daunting.is >> it sounds pretty daunting.s. >> it sounds pretty daunting. >> it sounds pretty daunting. it exacerbates the tides. one of the issues we have is the high tide advisory where much of the shore along the northeast corner of the country is lower with that on shore flow and of course with the super moon, it will enhance some of that surf. and in fact we've already had flooding. i'll expand will ithis image. this is not from flooding in that is basically there the tide coming if and flooding some of the streets. you won't notice much in terms of damage from the earthquake or from the ensuing tsunami. this is just from the tide coming this. how does this thing work? let's go to this animation. what happens is we have a moon that passes within 200,000 miles of the earth which is still a