Ellsworth, William L. and Llenos, Andrea L. and McGarr, Arthur F. and Michael, Andrew J. and Rubinstein, Justin L. and Mueller, Charles S. and Petersen, Mark D. and Calais, Eric Increasing seismicity in the U. S. midcontinent: Implications for earthquake hazard. The Leading Edge, 34 (6). DOI: https://doi.org/10.1190/tle34060618.1