New Madrid Earthquake Zone Map

**New 3D Maps Reveal Hidden Faults and Earthquake Patterns in the New Madrid Seismic Zone** Scientists have created new 3D topographic images and magnetic potential maps that provide a deeper understanding of the New Madrid Seismic Zone. **Earthquakes Define Multiple Fault Branches** Epicenter maps of earthquakes show that they define multiple branches of the New Madrid and Reelfoot Rift. This suggests that faulting occurs at various depths within the Earth's crust. **3D Topographic Image** A 3D topographic image reveals the complex topography of the region, including the Mississippi Embayment, a low-lying area that has subsided due to tectonic activity. **Magnetic Potential Map** A magnetic potential map shows variations in the Earth's magnetic field, which can indicate the presence of buried faults and other geological features. **Improved Understanding of Earthquake Hazard** These maps provide valuable insights into the seismic activity of the New Madrid Seismic Zone. By identifying hidden faults and patterns, scientists can better assess the potential for future earthquakes and develop strategies to mitigate their impact. **Largest US Earthquakes** The New Madrid Seismic Zone is known for producing some of the largest earthquakes in the United States. The maps help researchers understand the factors that contribute to these powerful events. **Further Research** The development of these new maps is an important step in understanding the complex geology of the New Madrid Seismic Zone. Ongoing research using these tools will continue to improve our knowledge of earthquake hazards and contribute to safer communities.