11 Sept 2026, 11:40 UTC · Sep 11, 7:40 AM ET
M3.4 earthquake 102 km NNE of Vieques, Puerto Rico
A magnitude 3.4 earthquake struck 102 km NNE of Vieques, Puerto Rico at Sep 11, 7:40 AM ET, 20 km deep, minor – felt by people near the epicenter.
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under 33–44–55–66+
| Magnitude | 3.4 md |
| Time | 11 Sept 2026, 11:40 UTC |
| Location | 19.252°, -65.396° – 102 km NNE of Vieques, Puerto Rico |
| Depth | 20.2 km |
| Felt reports | 0 |
| USGS event | pr71531333 |
Within 100 km
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 4.9 | 96 km N of Charlotte Amalie, U.S. Virgin Islands | Mar 31, 5:15 PM 199 d ago | 20 km | 4 reports |
| 4.3 | 103 km NNE of Cruz Bay, U.S. Virgin Islands | Nov 23, 6:44 PM 327 d ago | 21 km | 1 report |
| 4.3 | 101 km N of Charlotte Amalie, U.S. Virgin Islands | Apr 2, 8:09 AM 197 d ago | 32 km | – |
| 4.2 | 88 km N of Culebra, Puerto Rico | May 18, 7:40 AM 151 d ago | 26 km | – |
| 4.1 | 49 km N of Charlotte Amalie, U.S. Virgin Islands | Aug 1, 4:00 PM 76 d ago | 19 km | 10 reports |
| 4.0 | 87 km NNW of Charlotte Amalie, U.S. Virgin Islands | May 19, 9:34 AM 150 d ago | 27 km | – |
| 4.0 | 140 km N of Cruz Bay, U.S. Virgin Islands | Jul 2, 12:18 AM 107 d ago | 38 km | – |
| 4.0 | 94 km N of Culebra, Puerto Rico | Jun 11, 7:39 PM 127 d ago | 8 km | 2 reports |
| 4.0 | 58 km N of Culebra, Puerto Rico | Oct 21, 3:39 AM 361 d ago | 73 km | 1 report |
| 4.0 | 105 km N of Suárez, Puerto Rico | Sep 23, 5:26 AM 388 d ago | 9 km | 4 reports |
| 4.0 | 100 km N of Charlotte Amalie, U.S. Virgin Islands | Apr 2, 10:48 AM 197 d ago | 49 km | – |
| 4.0 | 102 km N of Cruz Bay, U.S. Virgin Islands | Oct 6, 9:38 PM 375 d ago | 23 km | 2 reports |
FAQ
About this earthquake
How strong was the 102 km NNE of Vieques, Puerto Rico earthquake?
Magnitude 3.4 (md), minor – felt by people near the epicenter. Depth 20 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.
Earthquakes
More
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.