7.6 Magnitude Caribbean EARTHQUAKE Triggers Tsunami Advisories for Puerto Rico and U.S. Virgin Islands

A powerful earthquake with a magnitude of 7.6 struck the Caribbean Sea on Saturday, February 8, 2025, at approximately 6:23 PM EST. The epicenter was located about 200 kilometers (125 miles) south-southwest of the Cayman Islands, at a shallow depth of 10 kilometers (6.2 miles). This seismic event has triggered tsunami advisories for Puerto Rico and the U.S. Virgin Islands, as well as other areas in the region.

Tsunami Advisories and Potential Impact

The U.S. National Tsunami Warning Center issued tsunami advisories for Puerto Rico and the Virgin Islands, warning of possible hazardous sea level changes and strong ocean currents. The earliest estimated time for these effects to reach the region is around 8:48 PM EST on February 8, 2025. A tsunami advisory indicates that while significant flooding is not expected, strong currents or waves could pose dangers to those near coastal waters, beaches, harbors, and inlets.

Residents in affected areas are advised to:

• Stay away from beaches and coastal waters.
• Avoid harbors, marinas, and bays.
• Refrain from approaching the shore to observe potential tsunami waves.

Authorities are closely monitoring the situation and urging residents to stay alert for updates or evacuation orders if necessary.

Earthquake Characteristics

The earthquake was classified as a lateral “strike-slip” event, meaning there was minimal vertical displacement of the seabed. Experts suggest this type of quake has a lower likelihood of generating a significant tsunami compared to vertical displacement events. However, precautionary measures remain in place due to the potential for localized effects.