Region · Puerto Rico
Earthquakes in Trujillo Alto
In the last 30 days there was 1 earthquake of magnitude 2.5 or larger in Trujillo Alto, and 0 in the last 24 hours. The strongest was a magnitude 3.1, 7 km NNW of Trujillo Alto, Puerto Rico, on 2026-10-06.
Earthquakes M2.5+ in Trujillo Alto
- Last 24 hours0
- Last 7 days0
- Last 30 days1
- Last year2
- Last 5 years6
M1+ in the last 7 days: 0. Methodology
2 earthquakes of magnitude 2.5 or larger in Trujillo Alto in the last 24 months. The busiest month was Nov 2025, with 1.
01 — Latest
Latest earthquakes in Trujillo Alto
| Magnitude | Location | Depth | Time |
|---|---|---|---|
| 3.1 | 7 km NNW of Trujillo Alto, Puerto Rico | depth 113 km |
02 — Questions
Earthquakes in Trujillo Alto, answered
Was there an earthquake in Trujillo Alto today?
No earthquake of magnitude 2.5 or larger was recorded in Trujillo Alto in the last 24 hours. Smaller ones may still have occurred and appear on the home page under “All” magnitudes.
How many earthquakes does Trujillo Alto have each year?
Over the last five years there were 6 earthquakes of magnitude 2.5 or larger in Trujillo Alto, an average of 1 a year. 2 occurred in the last 12 months.
What was the strongest earthquake in Trujillo Alto in five years?
A magnitude 3.5 on Aug 1, 2022, 14:35 UTC, 1 km NNW of Trujillo Alto, Puerto Rico. See this earthquake
Each earthquake is counted for the region of the nearest listed city within 300 km. Counts describe past activity and are not a forecast. Source: USGS.
03 — Cities
Cities in Trujillo Alto
| City | Last year | Last 5 years |
|---|---|---|
| Trujillo Alto | 335 | 2436 |