Tsunami warnings issued after a powerful 7.6-magnitude earthquake rocked the Caribbean Sea have been cancelled, the US ...

However, there was no threat to the U.S. Atlantic or Gulf Coast after the quake, the tsunami warning system said. The geological survey said, "large earthquakes at this location of the plate boundary ...

Alaska’s Emergency Operations Center has cancelled an annual test of the system responsible for alerting Alaskans about ...

The Tsunami Warning Center monitors and is responsible for issuing warnings for the continental United States, Alaska and Canada. And they employ an international system in order to do that.

On March 20, the U.S. Virgin Islands will participate in an annual tsunami preparedness drill aimed at educating residents ...

The earthquake, which had a shallow depth, was reported around 1:30 p.m., according to the U.S. Geological Survey.

Tsunamis can be triggered as secondary disasters following megathrust earthquakes, with their intensity largely dependent on the magnitude of shallow seismic ruptures. Historically, considerable ...

However, there was no threat to the U.S. Atlantic or Gulf Coast after the quake, the tsunami warning system said. The geological survey said, "large earthquakes at this location of the plate ...