Westfield, NJ has a low earthquake risk, with a total of 45 earthquakes since 1931. The USGS database shows that there is a 3.56% chance of a major earthquake within 50km of Westfield, NJ within the next 50 years. The largest earthquake within 30 miles of Westfield, NJ was a 4.8 Magnitude in 2024.
View the probability of a major earthquake within the next 50 years in Westfield, NJ.
View the number of earthquake incidents in Westfield, NJ by year that are more than 2.5 Magnitude.
Total Number of Earthquakes in Westfield, NJ within 30 miles. All distances and depths in the table are measured in miles.