The U.S. Geological Survey recorded the quake as a 3.8-magnitude temblor that struck shortly before 10:30 a.m. ET. The epicenter was off the coast of York Harbor, Maine, roughly 45 miles southwest of Portland.

A magnitude 3.9 earthquake struck Monday morning, about 7 miles southeast of York Harbor, Maine, the US Geological Survey said.

BOSTON - An earthquake felt in Boston, Massachusetts Monday morning was centered in York Harbor, Maine according to the United States Geological Survey. It was also felt in New Hampshire and Rhode Island,

A magnitude 4.1 earthquake was detected southeast of York Harbor, Maine, Monday morning, according to the United States Geological Survey (USGS). The earthquake could be felt Massachusetts, New Hampshire,