A 7.6 magnitude earthquake occurred in the Caribbean Sea, causing a temporary tsunami advisory for Puerto Rico and the Virgin Islands, which was later canceled. The NOAA warned of potential tsunami waves along Cuba’s coasts. No immediate damage was reported following the quake.
On Saturday, a “notable” earthquake with a preliminary magnitude of 7.6 struck the Caribbean Sea, as reported by the U.S. Geological Survey (USGS). The seismic event occurred approximately 130 miles southwest of Georgetown, Cayman Islands, shortly before 6:30 p.m. This earthquake prompted a temporary tsunami advisory for Puerto Rico and the Virgin Islands, urging residents to avoid coastal areas due to potential sea level hazards and flooding risks.
The U.S. National Tsunami Warning Center (NTWC) announced that the tsunami advisory for Puerto Rico and the Virgin Islands was canceled at around 8:15 p.m. after initial concerns subsided. However, the NTWC cautioned that strong and unusual currents may persist, advising individuals to exercise caution when near water. The National Oceanic and Atmospheric Administration (NOAA) warned of potential tsunami waves of 1 to 3 meters above the tide along certain coasts of Cuba, calling attention to higher risks in those areas.
Earthquakes in regions like the Caribbean occur due to the movement of tectonic plates, which can lead to significant geological activity. The North American and Caribbean plates are in close proximity in this area, making it prone to seismic events. Individuals in coastal regions near earthquakes are particularly susceptible to tsunami threats due to the underwater disturbances that can follow seismic activity. Understanding the nature of tsunamis as powerful waves, distinct from typical tidal waves, is crucial for public safety.
In summary, a significant earthquake measuring 7.6 in magnitude affected the Caribbean Sea, leading to a tsunami advisory for Puerto Rico and the Virgin Islands. Although the advisory was later lifted, caution was advised regarding potential strong currents. The NOAA indicated possible tsunami waves in Cuba and underscored the difference between tsunamis and tidal waves. Fortunately, no damage was reported following the event.
Original Source: abc7amarillo.com
