On the morning of January 2, a magnitude 4.4 earthquake rattled the province of Surigao del Sur, as reported by the Philippine Institute of Volcanology and Seismology (Phivolcs). The seismic event, with a tectonic origin, occurred at 10:49 AM.
Phivolcs identified the epicenter of the earthquake to be situated 84 kilometers northeast of Hinatuan, Surigao del Sur, at a depth of 30 kilometers. Fortunately, there have been no immediate reports of casualties or significant damage to infrastructure in the affected areas.
This recent tremor is considered an aftershock stemming from the magnitude 7.4 earthquake that struck the coastal areas of Surigao del Sur on December 2, 2023. The aftershock serves as a reminder of the ongoing seismic activity in the region, raising concerns about the stability of the tectonic plates beneath.
Phivolcs highlighted that no further aftershocks are anticipated from this particular earthquake. However, residents are urged to remain vigilant and prepared, as aftershocks can sometimes occur unexpectedly. Local authorities are advised to assess and reinforce structures in earthquake-prone areas to mitigate potential risks and ensure the safety of the community.
The provincial government and disaster response units are on high alert, ready to assist if needed. Emergency protocols are in place, and residents are encouraged to stay informed through official channels for any updates or advisories.
Residents must be equipped with knowledge of earthquake preparedness, including evacuation plans and emergency supplies. Regular drills and community awareness programs play a vital role in ensuring that individuals and communities are well-prepared to respond effectively in the event of seismic activity.
While the aftershock’s magnitude was lower than the main earthquake in December, it serves as a stark reminder of the seismic vulnerability of the region. Continued monitoring and research by Phivolcs are essential to understanding the patterns of aftershocks and seismic activity, contributing to the development of more effective earthquake preparedness strategies in Surigao del Sur and others.