Four earthquakes all had epicenters within the same area, located between 45 and 60 kilometers (28-37 miles) off the coast of Tamarindo, the report stated.
The Red Cross confirmed that as of Thursday noon, the organization had not received any reports of injured people for the earthquake, but 15 people were evacuated to a shelter.
A strong tremor at 10:07 a.m. on Wednesday shook communities across most of Costa Rica’s Central Valley. Another tremor followed soon after. As of late morning, there were no reports of injuries or property damage.
A reported 4.6-magnitude earthquake rattled through the Central Valley at 11:51 a.m. on Thursday, and could be felt for approximately 15 seconds in downtown San José. The University of Costa Rica’s National Seismological Network (RSN) said the tremor originated five kilometers east of Naranjito de Aguirre, Quepos in Puntarenas.
Nearly 60,000 people in over 90 buildings in downtown San José will be evacuated in a drill Thursday to test the country's preparation for an earthquake with an epicenter located near the capital.