A magnitude 4.8 earthquake hit New Jersey on Friday, with shaking felt in New York City. Frederik J. Simons, professor of geosciences at Princeton University, says earthquakes are infrequent on the East Coast, and strong aftershocks are unlikely.
A magnitude 4.8 earthquake hit New Jersey on Friday, with shaking felt in New York City. Frederik J. Simons, professor of geosciences at Princeton University, says earthquakes are infrequent on the East Coast, and strong aftershocks are unlikely.