It is not hyperbole to state that not a day passes without some sort of seismic activity. One can, if curious, view a listing here and see that – as an example – on June 25, 2018, there were twenty seismic events worldwide. The frequency is such that there were, on average, nearly 1500 earthquakes a year over the last few years. While some areas – e.g., the significant parts of the interior of the United States such as the Great Lakes region – are relatively quiet from a seismic perspective other regions and countries throughout the world are extremely seismically active.