The United States Geological Survey (USGS) confirmed that an earthquake impacts parts of Ohio early Tuesday morning.

The United States Geological Survey confirmed that an earthquake impacted parts of Ohio early Tuesday morning.

N​early 75% of the country is at risk for a potentially damaging earthquake, according to a recently updated USGS map.

Experts from UNH explain how rare the 3.8 magnitude earthquake was and the likelihood of significant aftershocks.

A 3.8 magnitude earthquake from York Harbor, Maine, was felt in the northeast corner of Connecticut Monday morning, according to the USGS.

BOSTON - An earthquake felt in Boston, Massachusetts on Monday was centered off York Harbor, Maine according to the United States Geological Survey. It was also felt in New Hampshire and Rhode Island, a USGS map showed. What time was the earthquake today?

Experts say that while it has been quiet after Monday's quake, the risk of one or more aftershocks is not out of the question.

The 3.8-magnitude earthquake was centered about 10 kilometers southeast of York Harbor in Maine, officials said.

The USGS initially reported this as a magnitude 4.1 earthquake but was downgraded to a 3.8 after further reports.

Experts said we see earthquakes like the one that hit Monday only once every several years or so, and when we see something this strong, we can feel it for miles.

The U.S. Geological Survey is reporting a magnitude 4.1 earthquake happened off the coast of southern Maine on Monday. According to the USGS, the earthquake happened at 10:22 a.m. just over 8 miles (13 km) southeast of York Harbor.