4.4

M4.4 Earthquake 150 km NNE of Cruz Bay, U.S. Virgin IslandsJuly 7, 2026

2026-07-07 17:25:39 UTC (35 min ago) · approx. 1:25 PM UTC-4 local

MagnitudeM4.4(md)
Time17:25 UTC1:25 PM UTC-4
Depth45.0 kmshallow crustal
Coordinates19.666°, -64.511°
Felt byNo felt reports
Status✓ Reviewed by USGS

On July 7, 2026 at 17:25 UTC, a magnitude 4.4 shallow crustal earthquake struck 150 km NNE of Cruz Bay, U.S. Virgin Islands, at a depth of 45.0 km and coordinates 19.6656°, -64.5113°.

Physical scale: An earthquake of magnitude 4.4 releases seismic energy equivalent to roughly 62 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 665 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 19.67°, -64.51°

Earthquake Details

Magnitude
4.4 md
Depth
45.0 km
shallow crustal
Location
19.6656°N
-64.5113°E

Technical Information

Event ID
pr2026188002
Event Type
earthquake
Status
✓ Reviewed
Significance
299
Stations Used
16
Azimuthal Gap
294.0°
Min Station Distance
1.180°
RMS Residual
0.33 sec
Last Updated
2026-07-07 17:57:43 UTC

Common Questions

How strong was the magnitude 4.4 earthquake near Cruz Bay, U.S. Virgin Islands?

The magnitude 4.4 earthquake that struck 150 km NNE of Cruz Bay, U.S. Virgin Islands on July 7, 2026 at 17:25 UTC had a depth of 45.0 km. For context, this was a light earthquake commonly felt near the epicenter.

Were there aftershocks?

Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.4 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.

Authoritative source: USGS event page (event ID: pr2026188002). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 7, 2026). M4.4 Earthquake 150 km NNE of Cruz Bay, U.S. Virgin IslandsJuly 7, 2026. Retrieved July 7, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr2026188002/