WELL INTO VERMONT, AND DOWN PAST THE The earthquake, centered off the coast of Portsmouth, was felt hundreds of miles away from the epicenter. See this interactive map from the USGS that shows ...

Larger, longer-lasting earthquakes have higher magnitudes than smaller, shorter ones. Your proximity to the epicenter of an earthquake will likely determine how strongly you feel it: the nearer ...

A rare earthquake stuck off the coast of Maine on Monday, causing people to report feeling shaking all throughout New England and into New York. A magnitude 3.8 earthquake was recorded at 10:22 a ...

The earthquake had its epicenter just outside of Greenback, Tenn., a town of about 1,000 people, but was felt as far away as Atlanta. Shortly after the quake, people in the region logged reports ...