This is a slick USGS-produced poster with an overview of historical earthquakes in the New Madrid Seismic Zone. For best viewing, you will want to download the file from the USGS so you can zoom in and read the text.
Before you proceed, please complete the following reading assignment. Then, in the next part of the lesson, we will discuss the scientific background necessary to appreciate why there is a scientific controversy over the level of seismic hazard in the central USA.
Gomberg, J., & Schweig, E. (2002). Earthquake hazard in the heart of the homeland [2]. Fact Sheet - U. S. Geological Survey, 4.
This reading is a fact sheet published by the USGS [3]in 2002 that addresses the level of present-day earthquake hazard in the central USA. As you read, think about the following:
If you have questions or comments, especially pertaining to the questions I have posed above, please post to the Questions discussion. There is nothing to submit for this assignment, but you will want to read this fact sheet thoughtfully because your final assignment for this lesson will be to rewrite and update it with new data.