M2.5 earthquake — 2 km S of Guánica, Puerto Rico
An magnitude 2.5 earthquake occurred 2 km S of Guánica, Puerto Rico on Oct 1, 2026 at 02:41 UTC. The epicenter was at a depth of 12 km — a shallow earthquake. Shallow quakes concentrate their energy near the surface, so they tend to produce stronger shaking close to the epicenter.
Event data
| Magnitude | M2.5 |
|---|---|
| Depth | 11.8 km |
| Coordinates | 17.950, -66.906 |
| Time | Oct 1, 02:41 UTC |
| Location | 2 km S of Guánica, Puerto Rico |
| USGS event ID | pr71535248 |
What this magnitude typically means
Very small earthquakes are usually only detected by instruments and are rarely felt. They are a normal part of background seismic activity. Tremor does not compute a single local shaking figure here, because how strong a quake feels at any address depends on distance, depth and local geology — open the interactive globe to explore the ShakeMap and estimated intensity.
Nearby recent earthquakes
| Magnitude | Distance | Time (UTC) | Location |
|---|---|---|---|
| M2.6 | 4 km | Sep 30, 21:03 UTC | 5 km SW of Guánica, Puerto Rico |
| M2.5 | 5 km | Oct 4, 03:14 UTC | 5 km WSW of Guánica, Puerto Rico |
| M3.1 | 66 km | Sep 30, 21:00 UTC | 4 km NNE of Animas, Puerto Rico |
| M3.4 | 76 km | Oct 3, 05:38 UTC | 2 km NW of Corozal, Puerto Rico |
| M2.9 | 76 km | Oct 3, 13:33 UTC | 19 km NW of Rincón, Puerto Rico |
| M3.9 | 76 km | Oct 3, 10:35 UTC | 19 km NW of Rincón, Puerto Rico |
Earthquake activity in this area
See this quake on the live 3D globeShakeMap, seismogram and aftershock forecastGet earthquake alertsWatchlists with email, push and Slack
Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.