Morrilton, AR has a low earthquake risk, with a total of 369 earthquakes since 1931. The USGS database shows that there is a 1.71% chance of a major earthquake within 50km of Morrilton, AR within the next 50 years. The largest earthquake within 30 miles of Morrilton, AR was a 4.7 Magnitude in 2011.
View the probability of a major earthquake within the next 50 years in Morrilton, AR.
View the number of earthquake incidents in Morrilton, AR by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Morrilton, AR within 30 miles. All distances and depths in the table are measured in miles.