3.4

M3.4 Earthquake 15 km SW of San Rafael del Yuma, Dominican RepublicFebruary 24, 2025

2025-02-24 16:26:38 UTC (2025-02-24) · approx. 11:26 AM UTC-5 local

MagnitudeM3.4(md)
Time16:26 UTC11:26 AM UTC-5
Depth106.6 kmintermediate depth
Coordinates18.335°, -68.781°
Felt by1DYFI response
Status✓ Reviewed by USGS

On February 24, 2025 at 16:26 UTC, a magnitude 3.4 intermediate depth earthquake struck 15 km SW of San Rafael del Yuma, Dominican Republic, at a depth of 106.6 km and coordinates 18.3355°, -68.7812°.

Physical scale: An earthquake of magnitude 3.4 releases seismic energy equivalent to roughly 2.1 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 140 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 18.34°, -68.78°

Did You Feel It? — community-reported shaking

Aggregated felt-report intensity from 1 citizen response to the USGS Did You Feel It? system. Each colored zone represents the average MMI from reports in that area.

USGS DYFI community-reported intensity map for the M3.4 earthquake near 15 km SW of San Rafael del Yuma, Dominican Republic

Source: U.S. Geological Survey Did You Feel It?. View on USGS · submit your own report

Earthquake Details

Magnitude
3.4 md
Depth
106.6 km
intermediate depth
Location
18.3355°N
-68.7812°E
Felt Reports
1
DYFI responses
Community Intensity
3.1
CDI from reports

Technical Information

Event ID
pr71473438
Event Type
earthquake
Status
✓ Reviewed
Significance
181
Stations Used
10
Azimuthal Gap
207.0°
Min Station Distance
0.420°
RMS Residual
0.40 sec
Last Updated
2025-05-06 21:39:12 UTC

Common Questions

How strong was the magnitude 3.4 earthquake near San Rafael del Yuma, Dominican Republic?

The magnitude 3.4 earthquake that struck 15 km SW of San Rafael del Yuma, Dominican Republic on February 24, 2025 at 16:26 UTC had a depth of 106.6 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.

Understanding This Data

Magnitude 3.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr71473438). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, February 24, 2025). M3.4 Earthquake 15 km SW of San Rafael del Yuma, Dominican RepublicFebruary 24, 2025. Retrieved May 6, 2025 from https://www.earthquaketracker.org/earthquakes/event/pr71473438/