going to be a rocking summer!! will we have the "Big One"
The Web site, maintained by the U.S. Geological Survey, is updated hourly and calculates the probability of strong ground shaking at specific locations over a 24-hour period. The program is not meant to predict when the "Big One" will occur nor serve as a warning signal for residents to evacuate.
http://www.cnn.com/2005/TECH/science....ap/index.html