3.8

M3.8 Earthquake 45 km W of Blowing Point Village, AnguillaDecember 1, 2024

2024-12-01 22:54:33 UTC (2024-12-01) · approx. 6:54 PM UTC-4 local

MagnitudeM3.8(md)
Time22:54 UTC6:54 PM UTC-4
Depth60.0 kmshallow crustal
Coordinates18.148°, -63.526°
Felt byNo felt reports
Status✓ Reviewed by USGS

On December 1, 2024 at 22:54 UTC, a magnitude 3.8 shallow crustal earthquake struck 45 km W of Blowing Point Village, Anguilla, at a depth of 60.0 km and coordinates 18.1480°, -63.5256°.

Physical scale: An earthquake of magnitude 3.8 releases seismic energy equivalent to roughly 6.6 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 237 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 18.15°, -63.53°

Earthquake Details

Magnitude
3.8 md
Depth
60.0 km
shallow crustal
Location
18.1480°N
-63.5256°E

Technical Information

Event ID
pr2024336002
Event Type
earthquake
Status
✓ Reviewed
Significance
218
Stations Used
9
Azimuthal Gap
343.0°
Min Station Distance
0.599°
RMS Residual
0.16 sec
Last Updated
2025-02-02 00:54:42 UTC

Common Questions

How strong was the magnitude 3.8 earthquake near Blowing Point Village, Anguilla?

The magnitude 3.8 earthquake that struck 45 km W of Blowing Point Village, Anguilla on December 1, 2024 at 22:54 UTC had a depth of 60.0 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: pr2024336002). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2024, December 1, 2024). M3.8 Earthquake 45 km W of Blowing Point Village, AnguillaDecember 1, 2024. Retrieved February 2, 2025 from https://www.earthquaketracker.org/earthquakes/event/pr2024336002/