A 3.8 magnitude aftershock hit 37 miles west of New York City near Gladstone, New Jersey, around 6 p.m. Friday. It struck 9.7 kilometers deep and was felt as far away as Long Island, where there were reports of houses shaking. New York Gov. Kathy Hochul said there were no immediate reports of significant damage after the quake, which came on the heels of Friday morning's 4.8 magnitude earthquake.