3.4

M3.4 Earthquake 159 km NNE of Cruz Bay, U.S. Virgin IslandsApril 24, 2026

2026-04-24 13:35:08 UTC (3 hours ago)

On April 24, 2026 at 13:35 UTC, a magnitude 3.4 shallow crustal earthquake struck 159 km NNE of Cruz Bay, U.S. Virgin Islands, at a depth of 17.0 km and coordinates 19.6345°, -64.1375°.

Map showing earthquake epicenter at 19.63°, -64.14°

Earthquake Details

Magnitude
3.4 md
Depth
17.0 km
shallow crustal
Location
19.6345°N
-64.1375°E

Technical Information

Event ID
pr71514603
Event Type
earthquake
Status
✓ Reviewed
Significance
175
Stations Used
7
Azimuthal Gap
309.0°
Min Station Distance
1.165°
RMS Residual
0.20 sec
Last Updated
2026-04-24 14:07:46 UTC

Common Questions

How strong was the magnitude 3.4 earthquake near Cruz Bay, U.S. Virgin Islands?

The magnitude 3.4 earthquake that struck 159 km NNE of Cruz Bay, U.S. Virgin Islands on April 24, 2026 at 13:35 UTC had a depth of 17.0 km. For context, this was a minor earthquake typically detected only by instruments.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 3.4 earthquakes can continue for several days and gradually diminish over time.

What should I do after an earthquake?

If you were in the affected area: check yourself and others for injuries, inspect your home for damage, and be prepared for aftershocks. For detailed guidance, see our earthquake safety guide and emergency planning resources.