Between January 6 and 7, two earthquakes occurred 8.4 miles offshore southwest Puerto Rico with a magnitude of 5.8 and 6.4 respectively; the largest to impact Puerto Rico since 2014. The January 7 earthquake resulted in multiple infrastructure damage to homes and one primary care center, according to the Department of Health. One hospital has been evacuated as a preventative measure and the health sector has activated its contingency plans.
Power outages were reported, with millions across the island without electricity and 300,000 without water services. Seven hospitals are operating with generator. A mobile hospital was installed at the Pavia Hospital in Yauco to support the continuity of medical services. Healthcare facilities suffered minor structural damages; however this has not affected the continuity of services. Puerto Rico Department of health (PRDOH) activated its Operations Center and Puerto Rico Emergency Management Agency (PREMA) Zones, monitoring the status of healthcare facilities, vulnerable populations, and other emerging matters.
The President of the United States declared a state of emergency, and authorities are evaluating the damage. According to CDEMA’s informative note published January 8, there has been elevated seismic activity with aftershocks likely to occur in the next few weeks to months. The potential for a larger magnitude event along the Punta Montalva fault near the southern boundary of Puerto Rico cannot be excluded, and that may have the potential to generate a tsunami.
Tectonics in Puerto Rico are dominated by the convergence between the North America and Caribbean plates, where islands and volcanoes situated between the two, are a result of this activity. Plate’s movements have produced large magnitude earthquakes and tsunamis in the area.
On May 26, 2019 (02:41:12 local time), an earthquake magnitude 8 (135 km depth) was registered in Peru, whose epicenter was located 60 km south east of Lagunas - Alto Amazonas. Source: Instituto Geofísico del Peru.
The situation is under control of local and national authorities and no international assistance has been requested.Read more ...