7.6 Magnitude Earthquake in Caribbean Triggers Tsunami Warnings and Evacuations

A powerful 7.6 magnitude earthquake hit the Caribbean southwest of the Cayman Islands, prompting tsunami warnings that were later lifted. Evacuations ensued in Puerto Rico, while advisories were issued in Cuba and the Dominican Republic. Local governments are monitoring for aftershocks as safety assessments continue.

On Saturday, a significant earthquake with a magnitude of 7.6 struck the Caribbean Sea, specifically southwest of the Cayman Islands, as reported by the U.S. Geological Survey. The earthquake, which occurred at 6:23 p.m. local time, had its epicenter situated approximately 130 miles (209 km) south-southwest of George Town, Cayman Islands, at a depth of 10 kilometers.

Initially, the U.S. National Tsunami Warning Center issued a tsunami advisory for Puerto Rico and the U.S. Virgin Islands, but this warning was later rescinded as there was no threat to the U.S. mainland. In Puerto Rico’s northwest area, sirens prompted widespread evacuations from coastal zones, leading to significant traffic congestion in many locations.

In the wake of the earthquake, Hazard Management in the Cayman Islands advised residents to evacuate to inland areas and seek higher ground, predicting wave heights between 0.3 to 1 meter. Similarly, the government of Cuba recommended evacuating beachfront zones, while the Dominican Republic urged individuals to move to elevated areas, specifically over 20 meters in height and 2 kilometers inland, although this warning was ultimately lifted.

The Bahamas Department of Meteorology issued a tsunami advisory, encouraging vigilance among its populace. Meanwhile, officials in Honduras reported no immediate damage but advised the public to avoid coastal areas. The U.S. National Oceanic and Atmospheric Administration (NOAA) estimated potential tsunami waves of 1 to 3 meters above tide levels along certain Cuban coasts, cautioning that actual wave heights may vary due to local geographical features.

Local governments throughout the affected regions are cooperating with emergency agencies to monitor ongoing developments, particularly as aftershocks remain a possibility.

The Caribbean region is vulnerable to seismic activities, with earthquakes occasionally resulting in significant disturbances and tsunami threats. Early warning systems are critical in notifying coastal communities to take necessary precautions. Following any seismic event, local and national agencies work collaboratively to ensure public safety, although immediate threats may vary depending on the earthquake’s characteristics and location.

In summary, a 7.6 magnitude earthquake occurred in the Caribbean, prompting tsunami advisories across several regions, including Puerto Rico, Cuba, and the Dominican Republic. Although initial warnings led to evacuations and increased public caution, many alerts were subsequently canceled following evaluations by monitoring authorities. Local governments and emergency responders continue to assess the situation as aftershocks remain a concern.

Original Source: tribune.com.pk