3.8

M3.8 Earthquake 22 km SSW of San Rafael del Yuma, Dominican RepublicMarch 24, 2025

2025-03-24 15:26:47 UTC (2025-03-24) · approx. 10:26 AM UTC-5 local

MagnitudeM3.8(md)
Time15:26 UTC10:26 AM UTC-5
Depth121.0 kmintermediate depth
Coordinates18.254°, -68.778°
Felt byNo felt reports
Status✓ Reviewed by USGS

On March 24, 2025 at 15:26 UTC, a magnitude 3.8 intermediate depth earthquake struck 22 km SSW of San Rafael del Yuma, Dominican Republic, at a depth of 121.0 km and coordinates 18.2541°, -68.7778°.

Physical scale: An earthquake of magnitude 3.8 releases seismic energy equivalent to roughly 7.6 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 252 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 18.25°, -68.78°

Earthquake Details

Magnitude
3.8 md
Depth
121.0 km
intermediate depth
Location
18.2541°N
-68.7778°E

Technical Information

Event ID
pr2025083000
Event Type
earthquake
Status
✓ Reviewed
Significance
222
Stations Used
10
Azimuthal Gap
189.0°
Min Station Distance
0.474°
RMS Residual
0.31 sec
Last Updated
2025-05-29 17:36:31 UTC

Common Questions

How strong was the magnitude 3.8 earthquake near San Rafael del Yuma, Dominican Republic?

The magnitude 3.8 earthquake that struck 22 km SSW of San Rafael del Yuma, Dominican Republic on March 24, 2025 at 15:26 UTC had a depth of 121.0 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 3.8 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 3.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr2025083000). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, March 24, 2025). M3.8 Earthquake 22 km SSW of San Rafael del Yuma, Dominican RepublicMarch 24, 2025. Retrieved May 29, 2025 from https://www.earthquaketracker.org/earthquakes/event/pr2025083000/