Region · Puerto Rico
Earthquakes in Guaynabo
In the last 30 days there was 1 earthquake of magnitude 2.5 or larger in Guaynabo, and 0 in the last 24 hours. The strongest was a magnitude 2.6, 4 km NNE of Aguas Buenas, Puerto Rico, on 2026-09-29.
Earthquakes M2.5+ in Guaynabo
- Last 24 hours0
- Last 7 days0
- Last 30 days1
- Last year5
- Last 5 years16
M1+ in the last 7 days: 0. Methodology
8 earthquakes of magnitude 2.5 or larger in Guaynabo in the last 24 months. The busiest month was Jan 2026, with 3.
01 — Latest
Latest earthquakes in Guaynabo
| Magnitude | Location | Depth | Time |
|---|---|---|---|
| 2.6 | 4 km NNE of Aguas Buenas, Puerto Rico | depth 66 km |
02 — Questions
Earthquakes in Guaynabo, answered
Was there an earthquake in Guaynabo today?
No earthquake of magnitude 2.5 or larger was recorded in Guaynabo in the last 24 hours. Smaller ones may still have occurred and appear on the home page under “All” magnitudes.
How many earthquakes does Guaynabo have each year?
Over the last five years there were 16 earthquakes of magnitude 2.5 or larger in Guaynabo, an average of 3 a year. 5 occurred in the last 12 months.
What was the strongest earthquake in Guaynabo in five years?
A magnitude 3.3 on Oct 22, 2022, 20:18 UTC, 5 km NW of Aguas Buenas, 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 Guaynabo
| City | Last year | Last 5 years |
|---|---|---|
| Guaynabo | 418 | 3445 |