Station Monitoring Tool
Seismic Data Processing & Analysis
Calendar of Activities
Felt Earthquake Catalog
Caribbean and Adjacent Regions Catalog
Earthquakes & Tsunamis
Seismic Educational Portal
Tsunami Program Portal
No Warning, Advisory or Watch is in effect for Puerto Rico and the Virgin Islands.
Your browser does not support the audio element.
Earthquakes in Puerto Rico
In 1918, Puerto Rico was shaken by one of the strongest earthquakes in its history. See more information about that earthquake, the damage it caused, its side effects as well as testimony from people who lived it.
Significative Earthquakes in Puerto Rico
See a detailed list of significant earthquakes that have happened throughout Puerto Rican history. The list includes the earthquakes magnitudes, date of the events and a brief description of the damage it caused.