Norwell, MA has a low earthquake risk, with a total of 8 earthquakes since 1931. The USGS database shows that there is a 1.98% chance of a major earthquake within 50km of Norwell, MA within the next 50 years. The largest earthquake within 30 miles of Norwell, MA was a 3.1 Magnitude in 1977.
View the probability of a major earthquake within the next 50 years in Norwell, MA.
View the number of earthquake incidents in Norwell, MA by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Norwell, MA within 30 miles. All distances and depths in the table are measured in miles.