3.2

M3.2 Earthquake near Virgin IslandsMarch 25, 2023

2023-03-25 19:07:13 UTC (2023-03-25) · approx. 3:07 PM UTC-4 local

MagnitudeM3.2(md)
Time19:07 UTC3:07 PM UTC-4
Depth75.8 kmintermediate depth
Coordinates18.484°, -64.826°
Felt byNo felt reports
Status✓ Reviewed by USGS

On March 25, 2023 at 19:07 UTC, a magnitude 3.2 intermediate depth earthquake struck near Virgin Islands, at a depth of 75.8 km and coordinates 18.4843°, -64.8260°.

Physical scale: An earthquake of magnitude 3.2 releases seismic energy equivalent to roughly 985 kg of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 99 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 18.48°, -64.83°

Earthquake Details

Magnitude
3.2 md
Depth
75.8 km
intermediate depth
Location
18.4843°N
-64.8260°E

Technical Information

Event ID
pr71401523
Event Type
earthquake
Status
✓ Reviewed
Significance
159
Stations Used
6
Azimuthal Gap
267.0°
Min Station Distance
0.160°
RMS Residual
0.07 sec
Last Updated
2023-05-26 21:54:20 UTC

Common Questions

How strong was the magnitude 3.2 earthquake near Virgin Islands?

The magnitude 3.2 earthquake that struck near Virgin Islands on March 25, 2023 at 19:07 UTC had a depth of 75.8 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 3.2 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 3.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr71401523). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, March 25, 2023). M3.2 Earthquake near Virgin IslandsMarch 25, 2023. Retrieved May 26, 2023 from https://www.earthquaketracker.org/earthquakes/event/pr71401523/