Letter: New Madrid Danger Explained
Dear Editor, I am a Geologist. I wanted to give the short answer as to why the New Madrid Fault complex is dangerous. And this IS the short answer. It is Still Active and always will be. Central-Cratonic faults never completely de-stresses. New Madrid quakes Destroyed the Pre-Colombian Mississippi Mound Builder Civilization. New Madrid quakes Destroyed the region in 1811-2 with aftershocks all the way through the Civil War. The New Madrid Fault Complex is around 9 different faultlines connected together, each capable of 7.5+ quakes. A quake on one shifts the stress to trigger a quake on another. They …