lot of it evaporates or goes away because the isotopes become nonradioactive eventually before it hits the earth or before it hits the united states. >> and do you know how long wind conditions will be like that? >> a good five days. no question the winds will blow off shore for three days in japan, but what i'm a little concerned about, let's say five days from now, a little particle comes off, later in the period, not right now but let's say thursday. this piece could be picked up and snent to the central part -- sent in to the central part of the pacific ocean and that would be a shorter trip to the u.s. remember, chernobyl went around the world many, many times and we still here in america, even though it went over us a number of times still had less than one-tenth of a chest x-ray from that big disaster. >> chad, appreciate that update. we will continue to check in with you. we are live through the next