Helmetta, NJ has a low earthquake risk, with a total of 18 earthquakes since 1931. The USGS database shows that there is a 3.06% chance of a major earthquake within 50km of Helmetta, NJ within the next 50 years. The largest earthquake within 30 miles of Helmetta, NJ was a 4.8 Magnitude in 2024.
View the probability of a major earthquake within the next 50 years in Helmetta, NJ.
View the number of earthquake incidents in Helmetta, NJ by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Helmetta, NJ within 30 miles. All distances and depths in the table are measured in miles.