I've issued my latest edition of the Traveler's Earthquake Forecast for the period of 12/1 - 12/15/07 and it includes a little something for most regions around the world. From Ashtabula, Ohio - Assah, Eritrea - Strathgordon, Tasmania and so
We are familiar with the behaviour of bridges in winds and to synchronised traffic. Likewise the destruction of buildings that can take place with and earthquake's waves. Here is a picture of the resonance of a molecule: