A brief tsunami warning was issued for Puerto Rico, the U.S. Virgin Islands and the British Virgin Islands on Saturday ...

The US National Tsunami Warning Center said there is no tsunami alert for the US mainland but issued a tsunami advisory for ...

North Carolina on Aug. 9, 2020. For more information around the U.S. and the world, check out the USGS Earthquake Interactive Map and learn more about how NASA scientists are helping quake ...

On February 8, 2025, a 7.6-magnitude earthquake struck the Caribbean Sea, north of Honduras. The epicenter was located at a ...

The fault line that runs near the islands is known as Cayman Trough and marks the boundary between the North American and Caribbean tectonic plates. Aftershocks can last for months or even years after ...

The U.S. Geological Survey said the magnitude 7.6 earthquake occurred Saturday around 6:23 p.m. Eastern Time with an ...

SAN JUAN, Puerto Rico - A Tsunami Advisory was in effect for Puerto Rico and nearby islands for part of Saturday evening after a powerful earthquake ... between the North American and Caribbean ...

SHOSHONE COUNTY, Idaho -- A low magnitude earthquake hit north Idaho just north of Mullan on Monday night. Around 10:30 p.m. on February 10, a 3.3 magnitude earthquake shook parts of North Idaho ...

An earthquake with a magnitude of 7.6 shook the Caribbean Sea, impacting Puerto Rico, the U.S. Virgin Islands, and the British Virgin Islands ...

Additional information collected about the earthquake may also prompt U.S.G.S. scientists to update the shake-severity map. Aftershocks can occur days, weeks or even years after the first earthquake.

Ten months of unrest at Mount Spurr could be a sign of an upcoming eruption from a side vent or, less likely, from the main ...