7.6 Magnitude Earthquake Hits Caribbean: Coastal Evacuations and Alerts

A magnitude-7.6 earthquake struck the Caribbean near the Cayman Islands, prompting coastal evacuations and tsunami advisories for some regions. Most alerts were later canceled as no significant tsunami was observed. Local governments urged residents to move inland or to higher ground as a precaution.

On Saturday, the Caribbean was rocked by a significant earthquake measuring 7.6 in magnitude, occurring south of the Cayman Islands. The U.S. Geological Survey reported that the quake struck at 6:23 p.m. local time with a depth of 10 kilometers, its epicenter situated 130 miles (209 kilometers) south-southwest of George Town, Cayman Islands. As a precaution, various islands and nations advised residents near the coast to relocate inland; however, tsunami alerts were later rescinded in most areas.

The National Tsunami Warning Center did not issue a tsunami warning for the U.S. mainland but initially provided a tsunami advisory for Puerto Rico and the U.S. Virgin Islands, which was subsequently canceled. In the Cayman Islands, Hazard Management urged coastal residents to seek higher ground amidst expectations of wave heights reaching between 0.3 to 1 meter, but soon declared an “all clear” on their social media platforms.

In Puerto Rico, Governor Jenniffer González Colón communicated with emergency agencies following the advisory but did not suggest evacuating coastal areas. The alarms activated in the northwest region prompted some residents to flee the shoreline, creating notable traffic delays. Meanwhile, the Dominican Republic issued a precautionary tsunami alert, advising coastal residents to ascend to elevations exceeding 20 meters and to move 2 kilometers inland, although this alert was later canceled.

Authorities in Honduras reported no immediate damage but cautioned residents to avoid the beaches following the earthquake. The Cuban government also advised individuals to evacuate beachfront regions, citing potential risks. Furthermore, NOAA indicated that “tsunami waves reaching 1 to 3 meters above the tide level are possible along some coasts of Cuba.”

This event highlights the geological activity of the Caribbean region, which is prone to earthquakes due to tectonic plate movements. Earthquakes of this magnitude can lead to tsunamis, prompting local authorities to issue precautionary alerts. The response from various islands demonstrates the importance of preparedness and swift communication during natural disasters, as well as the variables that can influence the degree of public safety across different territories.

In summary, the 7.6 magnitude earthquake off the Caribbean coast prompted urgent warnings for coastal residents across multiple islands. Although precautionary measures were initiated, including evacuation alerts and advisories, most tsunami warnings and alerts were ultimately lifted. The event showcases the critical need for effective emergency responses and public communication in the event of natural disasters. Authorities continue to monitor potential aftereffects, emphasizing public safety.

Original Source: www.wifr.com