How Many States Will Be Affected by the Next New Madrid Quake?

By Robert Palmer

The New Madrid Seismic Zone, located in the central United States, is no stranger to earthquakes. In fact, the area is known for being one of the most active seismic zones in North America. The last major earthquake to hit this region occurred in 1811-1812, which caused widespread damage and was felt as far away as New York City.

Now, many experts are predicting that another major earthquake could occur in the near future. But just how many states will be affected by this potential quake? Let’s take a closer look.

Firstly, it’s important to understand what exactly the New Madrid Seismic Zone is and where it’s located. The zone stretches across several states including Missouri, Arkansas, Tennessee, Kentucky, Illinois, and Mississippi. This means that if a major earthquake were to occur in this area, it could potentially impact all of these states.

According to the United States Geological Survey (USGS), there is a 25-40% chance of a magnitude 6.0 or greater earthquake occurring in the New Madrid Seismic Zone within the next 50 years. While this may seem like a small likelihood, it’s important to remember that even smaller earthquakes can cause significant damage depending on their location and intensity.

If a major earthquake were to occur in this region today, it could potentially affect millions of people living across these six states. Buildings and infrastructure would be damaged or destroyed and emergency services would likely be overwhelmed.

So what can residents do to prepare for a potential earthquake? The USGS recommends creating an emergency plan with family members and having emergency supplies on hand such as food, water, medication, and first aid kits. It’s also important to secure heavy furniture and appliances within your home to prevent them from falling during an earthquake.

In conclusion, while we can’t predict exactly when or where the next New Madrid earthquake will occur or how many states will be affected by it – we do know that it’s important to be prepared for such an event. By taking the necessary precautions and being informed, we can minimize the potential damage and keep ourselves and our loved ones safe.