A strong 6.5 magnitude quake struck the Pacific coast of Costa Rica near its capital city San Jose on Sunday night, but there were no initial reports of injuries or significant damage to infrastructure.
Costa Rican President Luis Guillermo Solis said authorities were gathering information and asked residents to remain calm and to be prepared for any possible aftershocks.
A Reuters witness said the quake was felt very briefly in San Jose, but it was enough to startle residents.
The Costa Rican Red Cross said it had no reports of casualties.
Neighboring El Salvador’s civil protection agency tweeted that the quake caused some electrical posts to fall, while the civil protection agency in neighboring Panama said there were no reports of damage there.
The quake, initially measured as much as 6.8 magnitude, was centered 43 miles (69 km) southwest of San Jose at a depth of 12.3 miles (20 km), the U.S. Geological Survey said.