Upper Montclair, NJ has a low earthquake risk, with a total of 55 earthquakes since 1931. The USGS database shows that there is a 3.73% chance of a major earthquake within 50km of Upper Montclair, NJ within the next 50 years. The largest earthquake within 30 miles of Upper Montclair, NJ was a 3.6 Magnitude in 1985.
View the probability of a major earthquake within the next 50 years in Upper Montclair, NJ.
View the number of earthquake incidents in Upper Montclair, NJ by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Upper Montclair, NJ within 30 miles. All distances and depths in the table are measured in miles.