Kingston, Jamaica – Residents in sections of St. Andrew, Jamaica, experienced a minor earthquake in the early hours of June 28, 2025. The tremor, registered at a magnitude of 3.1, was felt throughout the parish, causing brief moments of unease and prompting a flurry of social media activity as people shared their experiences. The event serves as a reminder of the seismic activity that occasionally affects the island nation.
Earthquake Details
According to reports from the Earthquake Unit at the University of the West Indies (UWI), the earthquake struck at approximately 12:23 am. The epicenter was located near Golden Spring, a residential area within St. Andrew. The focal depth of the earthquake was measured at 9 kilometers. This depth is considered relatively shallow, which likely contributed to the noticeable effects of the tremor felt at the surface. The Earthquake Unit is responsible for monitoring seismic activity in the region and providing critical data to both the public and emergency response teams.
Impact and Response
While the magnitude of 3.1 is considered minor, earthquakes can still cause alarm and concern among the population. There have been no immediate reports of damage or injuries as a result of this particular event. However, residents described feeling the ground shake, with some reporting minor vibrations lasting for a few seconds. The incident underscores the importance of preparedness in a region prone to seismic events. Authorities are encouraging residents to review their emergency plans and ensure they have adequate supplies, including water, non-perishable food, and first-aid kits.
Geological Context
Jamaica is located in a seismically active zone, situated near the boundary of the Caribbean and North American tectonic plates. This proximity results in frequent seismic activity, ranging from minor tremors like the one on June 28, 2025, to more significant earthquakes. The UWI Earthquake Unit plays a crucial role in monitoring this activity, using a network of seismographs to detect and analyze the occurrence of earthquakes. Their work provides crucial data for understanding the local geology and assessing potential risks to communities.
Community Reaction
The quick dissemination of information from the Earthquake Unit and the rapid spread of information on social media platforms helped keep the public informed. Many residents immediately took to social media to confirm what they had felt and to share their observations. The event highlighted the dependence on readily available information during such times. As the tremors subsided, the focus shifted to reviewing emergency preparedness and ensuring that families were ready to respond in case of a more severe event. Public education about earthquake safety remains a constant priority for local authorities and disaster management agencies.
Ongoing Monitoring
The Earthquake Unit at UWI continues to monitor aftershocks, which are common following earthquakes, and is actively evaluating any additional seismic activity. Residents are encouraged to stay informed by consulting official sources like the UWI Earthquake Unit and the Office of Disaster Preparedness and Emergency Management (ODPEM) for ongoing updates and guidance. Authorities are emphasizing the importance of following official instructions and not spreading unverified information. The recent event is a reminder of the need for continued vigilance and readiness throughout the island.