Possible abnormal behavior that could indicate imminent earthquakes includes chickens flying atop trees, fish leaping out of water or toads moving in a group.
In the latest seismological event to happen in Costa Rica this week, a magnitude 5.3 earthquake struck off the country’s southern coast at 2:37 p.m. Saturday. There were no initial reports of damage.
A strong temblor with a magnitude of 4.8 shook residents in several communities in the northwestern province of Guanacaste at 7:12 a.m. Four hours later, a magnitude-4.9 was registered near the border with Panama, according to the University of Costa Rica’s National Seismological Network.