M3.3 earthquake — 24 km ESE of Isabel Segunda, Puerto Rico
An magnitude 3.3 earthquake occurred 24 km ESE of Isabel Segunda, Puerto Rico on Oct 24, 2026 at 06:49 UTC. The epicenter was at a depth of 152 km — an intermediate-depth earthquake. Intermediate quakes spread their energy over a wider area and are often felt across a broad region.
Event data
| Magnitude | M3.3 |
|---|---|
| Depth | 152.3 km |
| Coordinates | 18.061, -65.234 |
| Time | Oct 24, 06:49 UTC |
| Location | 24 km ESE of Isabel Segunda, Puerto Rico |
| USGS event ID | pr71537553 |
What this magnitude typically means
Minor earthquakes are often felt close to the epicenter but almost never cause damage. Whether you feel one at all depends on how near and how shallow it is. 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 |
|---|---|---|---|
| M2.5 | 15 km | Oct 28, 15:19 UTC | 10 km ESE of Esperanza, Puerto Rico |
| M4.1 | 16 km | Oct 28, 09:44 UTC | 21 km SE of Esperanza, Puerto Rico |
| M3.0 | 69 km | Oct 27, 11:10 UTC | 30 km N of Charlotte Amalie, U.S. Virgin Islands |
| M3.1 | 83 km | Oct 25, 16:10 UTC | 39 km ESE of Cruz Bay, U.S. Virgin Islands |
| M3.2 | 88 km | Oct 25, 04:35 UTC | 58 km NNW of Charlotte Amalie, U.S. Virgin Islands |
| M3.2 | 92 km | Oct 25, 04:41 UTC | 65 km N of Culebra, Puerto Rico |
Earthquake activity in this area
Source: USGS earthquake catalog. Automated readings may be revised. Not for emergency use.