Puerto Rico

Seismic Network

What is an Earthquake?

Know what is an earthquake and how they occur.

Earthquake Predictions

In what studies are based when it comes earthquake predictions?

The Size of an Earthquake

Learn about the used scales to messure an earthquake magnitude.

Earthquake Secondary Effects

Learn about what comes after an earthquke.

Glossary: Terms of Seismology

Meanings for the wide variety of terms used in the study of earthquakes.