15 May 2026, 14:14 UTC · May 15, 10:14 AM ET
M3.6 earthquake 121 km N of Hatillo, Puerto Rico
A magnitude 3.6 earthquake struck 121 km N of Hatillo, Puerto Rico at May 15, 10:14 AM ET, 35 km deep, minor – felt by people near the epicenter.
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under 33–44–55–66+
| Magnitude | 3.6 md |
| Time | 15 May 2026, 14:14 UTC |
| Location | 19.574°, -66.701° – 121 km N of Hatillo, Puerto Rico |
| Depth | 35.0 km |
| Felt reports | 0 |
| USGS event | pr2026135001 |
Within 100 km
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 5.1 | 155 km N of Arecibo, Puerto Rico · tsunami flag | Feb 19, 9:18 AM 239 d ago | 34 km | 42 reports |
| 4.8 | 54 km NNW of San Antonio, Puerto Rico | Jul 23, 10:42 PM 85 d ago | 9 km | 227 reports |
| 4.2 | 123 km N of Isabela, Puerto Rico | Sep 30, 6:07 AM 381 d ago | 39 km | 1 report |
| 4.0 | 89 km NNW of San Antonio, Puerto Rico | Dec 5, 2:32 PM 315 d ago | 38 km | – |
| 4.0 | 50 km NNW of San Antonio, Puerto Rico | Aug 30, 1:47 AM 48 d ago | 53 km | – |
| 4.0 | 65 km N of Hatillo, Puerto Rico | Jul 5, 6:35 AM 103 d ago | 39 km | 4 reports |
| 3.9 | 60 km N of Hatillo, Puerto Rico | Jul 2, 3:05 AM 107 d ago | 31 km | – |
| 3.9 | 104 km N of Brenas, Puerto Rico | Jan 9, 7:24 PM 280 d ago | 42 km | 1 report |
| 3.8 | 113 km N of San Juan, Puerto Rico | Apr 28, 11:59 PM 171 d ago | 31 km | – |
| 3.7 | 117 km N of San Juan, Puerto Rico | Sep 5, 3:54 AM 42 d ago | 11 km | – |
| 3.7 | 57 km NNE of Isabela, Puerto Rico | Oct 14, 8:11 PM 367 d ago | 7 km | – |
| 3.6 | 104 km N of San Juan, Puerto Rico | Apr 29, 1:34 AM 171 d ago | 16 km | – |
FAQ
About this earthquake
How strong was the 121 km N of Hatillo, Puerto Rico earthquake?
Magnitude 3.6 (md), minor – felt by people near the epicenter. Depth 35 km.
Was it felt?
No felt reports have been submitted to the USGS so far.
Were there aftershocks?
No earthquakes within 100 km have followed so far in our records.
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Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.