New Madrid Fault Hit By 3.7M Quake Near Manila Arkansas – Most Powerful in years

A shallow M3.7 earthquake has hit in the Red Seismic Zone of the New Madrid Fault, 6km SE of Manila, Arkansas. This was the most powerful quake the Mid-South has seen in 2-3 years. As shown in the map below, 7 earthquakes with magnitudes ranging between M1.4 and M3.7 has hit the Danger zone of the New Madrid Zone within … Continue reading →