A powerful 7.6 magnitude earthquake hit the Caribbean Sea, prompting tsunami warnings in several regions, including Puerto Rico and Cuba. While initial advisories were issued, they were subsequently lifted, with no immediate threat to the U.S. mainland. Local governments are closely monitoring the situation as precautionary measures remain in place to guard against aftershocks.
On Saturday, a significant 7.6 magnitude earthquake occurred in the Caribbean Sea, southwest of the Cayman Islands, as reported by the U.S. Geological Survey. The earthquake struck at 6:23 PM local time, with the epicenter located approximately 130 miles (209 km) south-southwest of George Town, Cayman Islands, and a depth of 10 kilometers was noted.
Following the earthquake, the U.S. National Tsunami Warning Center initially issued tsunami advisories for Puerto Rico and the U.S. Virgin Islands; however, these alerts were later rescinded, confirming no threats to the U.S. mainland. In the northwest region of Puerto Rico, alarms prompted mass evacuations from coastal areas, resulting in significant traffic congestion.
In the Cayman Islands, Hazard Management advised residents to relocate inland and to higher elevations, anticipating wave heights ranging from 0.3 to 1 meter. The government of Cuba similarly advised evacuations from beachfront areas, while the Dominican Republic recommended residents move to elevations exceeding 20 meters and a distance of 2 km inland; this warning was eventually lifted.
The Bahamas Department of Meteorology issued a tsunami advisory urging residents to remain alert. Honduran authorities reported no immediate damages but advised against proximity to beaches. The U.S. National Oceanic and Atmospheric Administration (NOAA) indicated potential tsunami waves of 1 to 3 meters above tide levels in certain coastal regions of Cuba, emphasizing that actual wave heights may vary due to local conditions.
Local governments in the affected areas are collaborating with emergency agencies to monitor the situation, as there remains the possibility of aftershocks. Precautionary measures are being maintained to ensure public safety as the post-earthquake assessments continue.
The Caribbean is seismically active, largely due to tectonic plate movements that can generate powerful earthquakes. In recent history, many regions within the Caribbean have experienced significant seismic events, often prompting tsunami warnings. This particular earthquake’s magnitude and location raised initial concerns about tsunamis impacting neighboring islands and coastal areas, necessitating rapid responses from local authorities and emergency agencies.
In conclusion, the 7.6 magnitude earthquake that struck the Caribbean prompted swift emergency responses across several islands, including evacuations and tsunami advisories. While initial warnings were issued and then canceled, local governments remain on high alert to potential aftershocks and ensure public safety. Collaborative efforts among local authorities and emergency services aim to minimize risks and effectively manage the situation.
Original Source: tribune.com.pk
