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The National Center for Seismological Research (CENAIS) confirmed minutes ago, through an official bulletin and posts by its director Enrique Diego Arango Arias on social media, the occurrence of a perceptible earthquake in the eastern region of Cuba.
The seismic event was recorded by the network of stations of the National Seismological Service at 11:51 a.m. (local time), with a magnitude of 3.7 on the Richter scale. It was located at coordinates 19.78° north latitude and -75.37° west longitude, at a depth of 23 kilometers and 29 km southwest of Caimanera, in the municipality of Niceto Pérez, Guantánamo province.
According to the technical report, there have been reports of earthquake visibility in Santiago de Cuba, as well as in localities such as San Luis, Songo-La Maya, and several towns in the province. It was also felt in Caimanera and Niceto Pérez, in Guantánamo.
So far, no material or human damage has been reported, and this would be the eighth noticeable earthquake of 2025 in the country.
Frequently Asked Questions about Seismic Activity in Eastern Cuba
What was the magnitude of the earthquake recorded on May 2, 2025, in eastern Cuba?
The earthquake had a magnitude of 3.7 on the Richter scale. It was recorded at 11:51 a.m. (local time) at a depth of 23 kilometers, with the epicenter located 29 km southwest of Caimanera, in the Niceto Pérez municipality, Guantánamo province.
How many perceptible earthquakes have been recorded in Cuba during 2025?
As of now, eight perceptible earthquakes have been recorded in Cuba in 2025. This latest earthquake on May 2 is part of the ongoing seismic activity affecting the eastern region of the country.
What measures are being taken in response to the intense seismic activity in the eastern region of Cuba?
The National Center for Seismological Research (CENAIS) has urged the population to remain calm and follow the instructions of local authorities. Citizens are advised to stay informed through official channels and to be prepared for possible aftershocks. The eastern region, due to its geological location, continues to be vulnerable to seismic activity.
Why is eastern Cuba a zone of high seismic activity?
The eastern region of Cuba is the area with the highest seismic activity in the country due to its proximity to the Oriente fault, one of the most active in the region. Historically, this area has been the site of significant earthquakes, prompting the population and authorities to remain in constant alertness and preparedness.
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