Charles R. Austin 1960 New Jersey is fortunate to be situated in a region that is relatively stable, geologically. For this reason scientists believe, on the basis of the best scientific evidence available, that the chances of New Jersey experiencing a major earthquake are very small. The last major earthquake on the east coast occurred at Charleston, S. C., in 1886. Minor shocks have been felt in New Jersey, however, from time to time. Reports of dishes being rattled or even of plaster in buildings being cracked are not uncommon. These minor disturbances are generally restricted to relatively small areas. application/pdf en State of New Jersey, Dept. of Conservation and Economic Development, Division of Water Policy and Supply Earthquake fluctuations in wells in New Jersey reports