Seabrook, NH has a low earthquake risk, with a total of 22 earthquakes since 1931. The USGS database shows that there is a 3.29% chance of a major earthquake within 50km of Seabrook, NH within the next 50 years. The largest earthquake within 30 miles of Seabrook, NH was a 3.1 Magnitude in 1999.
View the probability of a major earthquake within the next 50 years in Seabrook, NH.
View the number of earthquake incidents in Seabrook, NH by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Seabrook, NH within 30 miles. All distances and depths in the table are measured in miles.