With the talk of the New Madrid Fault lately, I found a simulation from the USGS on what a 7.7 earthquake might look like for the fault line. Key observations include a much weaker response to the northwest into the Ozarks. How fast and how strong the potential earthquake travels to the northeast, indicating a quick violent shake followed by aftershocks, what we would typically assume right? But look at the southern side. Notice how stacked and volatile the energy waves become along and just wes