Earthquake · Reviewed by USGS
M3.1 earthquake 68 km N of Tierras Nuevas Poniente, Puerto Rico
A magnitude 3.1 earthquake struck 68 km N of Tierras Nuevas Poniente, Puerto Rico at Oct 8, 2026, 07:26 UTC, at a depth of 35 km. The epicentre was 71 km (44 mi) N of Barceloneta.
Details
| Magnitude | 3.1 md |
|---|---|
| Time | Oct 8, 2026, 07:26 UTC |
| Depth | 34.6 km |
| Coordinates | 19.085, -66.470 |
| Felt reports | 0 |
| Tsunami flag | None |
| Source | USGS event page |
02 — Around it
Other earthquakes within 100 km
| Magnitude | Location | Distance | Depth | Time |
|---|---|---|---|---|
| 3.0 | 66 km N of San Juan, Puerto Rico | 41 km / 26 mi | depth 31 km | |
| 3.3 | 53 km N of Brenas, Puerto Rico | 22 km / 14 mi | depth 26 km | |
| 3.6 | 93 km N of Brenas, Puerto Rico | 33 km / 21 mi | depth 69 km | |
| 3.1 | 22 km NNE of Brenas, Puerto Rico | 51 km / 32 mi | depth 74 km | |
| 3.1 | 48 km N of Hatillo, Puerto Rico | 40 km / 25 mi | depth 36 km | |
| 2.8 | 7 km NNE of Isabela, Puerto Rico | 81 km / 50 mi | depth 22 km | |
| 2.7 | 6 km NE of Isabela, Puerto Rico | 81 km / 50 mi | depth 17 km | |
| 2.9 | 10 km N of Animas, Puerto Rico | 63 km / 39 mi | depth 13 km | |
| 2.9 | 37 km NW of San Antonio, Puerto Rico | 93 km / 58 mi | depth 26 km |
USGS can revise magnitude and location after the first report. See magnitude vs intensity and aftershocks.