A 7.6-magnitude earthquake shook the Caribbean Sea on February 8, 2025, sparking tsunami alerts for Puerto Rico, the Cayman Islands, Honduras, and nearby regions. The quake’s epicenter was 129 miles southwest of Grand Cayman, with tremors felt across Jamaica, Nicaragua, and beyond.
Key Updates
1. Tsunami Warnings Lifted:
• Initial alerts urged coastal evacuations, but waves remained under 1.3 feet (0.4 meters).
• Minor sea fluctuations hit Mexico’s Isla Mujeres (1.2 inches), with no major damage reported.
2. Impact on Caribbean Islands:
• Cayman Islands: Cruise ships were delayed, and ports reopened within hours.
• Puerto Rico & Honduras: No injuries; beaches were temporarily closed.
3. Why No Major Tsunami?
• The quake’s shallow depth (6–10 km) and horizontal fault movement minimized seafloor disruption.
Caribbean Earthquake Safety Tips
During a quake:
• Drop, cover, and hold on.
• Avoid beaches and harbors.
If a tsunami alert is issued:
• Move to higher ground immediately.
• Follow local authorities’ instructions.
Why This Matters
The Caribbean sits on the Cayman Trough, a hotspot for earthquakes. While this event caused no harm, it highlights the risks for islands like Puerto Rico, Jamaica, and the Caymans.
Did You Know?
• Ten major tsunamis have hit the Caribbean in the last 500 years.
• Broken tsunami sensors (DART buoys) delayed real-time data during this event.
Though the 2025 Caribbean earthquake ended safely, it’s a critical reminder to stay prepared. Bookmark the [USGS Earthquake Tracker] for live updates.
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