7.6 Magnitude Earthquake Hits Caribbean; Tsunami Warnings Issued and Rescinded

A powerful 7.6 magnitude earthquake struck near the Cayman Islands, leading to temporary tsunami warnings across the Caribbean. While initial advisories were issued for regions including Puerto Rico and the U.S. Virgin Islands, they were later cancelled. Local agencies initiated evacuations and precautionary measures to ensure public safety against potential wave threats.

A significant earthquake measuring 7.6 on the Richter scale struck the Caribbean Sea, near the Cayman Islands, on Saturday evening, as reported by the U.S. Geological Survey. The quake occurred at 6:23 p.m. local time, approximately 130 miles (209 kilometers) south-southwest of George Town, with a depth of 10 kilometers. This seismic event prompted immediate reactions from various regional authorities regarding potential tsunami threats.

The U.S. National Tsunami Warning Center initially issued a tsunami advisory for Puerto Rico and the U.S. Virgin Islands. However, this advisory was later rescinded as the threat to the mainland United States was deemed negligible. Despite this, alarms in Puerto Rico’s northwestern region prompted significant evacuations from coastal areas, resulting in heavy traffic congestion.

In response to the earthquake, Hazard Management officials in the Cayman Islands advised residents to seek shelter inland and at higher altitudes, predicting wave heights between 0.3 and 1 meter. Similarly, Cuban authorities recommended evacuating beachfront areas, while the Dominican Republic suggested moving to higher elevations of at least 20 meters, 2 kilometers inland, although this warning was eventually lifted.

The Caribbean region is known for its seismic activity due to various tectonic plates converging in the area. Earthquakes of significant magnitudes can lead to tsunamis, prompting governments to have emergency protocols in place. The quick response from local and national agencies demonstrates preparedness and the importance of timely communications in minimizing risks and protecting the public.

In summary, the 7.6 magnitude earthquake in the Caribbean resulted in widespread precautionary measures across several island nations. Although tsunami threats were quickly assessed and many warnings rescinded, the event served as a reminder of the natural hazards frequently faced in this geologically active area. Continuous monitoring by local governments remains crucial, as aftershocks could still occur, necessitating a vigilant response from authorities and communities.

Original Source: tribune.com.pk