Dennis Port, MA has a low earthquake risk, with a total of 3 earthquakes since 1931. The USGS database shows that there is a 1.07% chance of a major earthquake within 50km of Dennis Port, MA within the next 50 years. The largest earthquake within 30 miles of Dennis Port, MA was a 3.0 Magnitude in 1976.
View the probability of a major earthquake within the next 50 years in Dennis Port, MA.
View the number of earthquake incidents in Dennis Port, MA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Dennis Port, MA within 30 miles. All distances and depths in the table are measured in miles.