This page summarizes earthquakes in Guánica (United States). The most recently recorded event was a magnitude M1.9 earthquake near Montalva on 2026-06-14 14:50:26 UTC. All event lists and map markers are limited to the last 30 days.
Guánica is a town and municipality in southern Puerto Rico, bordering the Caribbean Sea, south of Sabana Grande, east of Lajas, and west of Yauco. It is part of the Yauco metropolitan statistical area.
In 2026, Guánica recorded 37 earthquakes within United States. The average magnitude was M2.16. The strongest event reached M2.7.
By event count in 2026, this region ranks #56 within United States.
Located on the Caribbean Plate.
