Detailed text transcripts for TV channel - FOXNEWS - 20100501:21:41:00
Volcano erupting and there are several active volcanos in the western united states. >> gregg: we're looking at that map right there. real quickly, 'cause we're out of time, can we switch to earthquakes? obviously the united states is incredibly prone in certain areas to earthquakes. what about warning systems for that? >> we have no way at this time of warning before the earthquake occurs. but in the western united states, there is a rudimentary system that will give a few minutes warning in areas, say, 25 or more miles away from the volcano, that the ground has begun shaking and the shaking ...
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