Gloucester City, NJ has a low earthquake risk, with a total of 15 earthquakes since 1931. The USGS database shows that there is a 2.10% chance of a major earthquake within 50km of Gloucester City, NJ within the next 50 years. The largest earthquake within 30 miles of Gloucester City, NJ was a 3.8 Magnitude in 1973.
View the probability of a major earthquake within the next 50 years in Gloucester City, NJ.
View the number of earthquake incidents in Gloucester City, NJ by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Gloucester City, NJ within 30 miles. All distances and depths in the table are measured in miles.