East Dennis, MA has a low earthquake risk, with a total of 6 earthquakes since 1931. The USGS database shows that there is a 1.15% chance of a major earthquake within 50km of East Dennis, MA within the next 50 years. The largest earthquake within 30 miles of East Dennis, MA was a 3.1 Magnitude in 1977.
View the probability of a major earthquake within the next 50 years in East Dennis, MA.
View the number of earthquake incidents in East Dennis, MA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in East Dennis, MA within 30 miles. All distances and depths in the table are measured in miles.