2.4

M2.4 Earthquake 2 km S of Guayanilla, Puerto Rico — October 31, 2025

2025-10-31 23:09:15 UTC (2025-10-31) · approx. 7:09 PM UTC-4 local

MagnitudeM2.4(md)
Time23:09 UTC≈ 7:09 PM UTC-4
Depth11.7 kmshallow crustal
Coordinates17.997°, -66.789°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 18.00°, -66.79°

Earthquake Details

Magnitude
2.4 md
Depth
11.7 km
shallow crustal
Location
17.9975°N
-66.7893°E

Technical Information

Event ID
pr71499438
Event Type
earthquake
Status
✓ Reviewed
Significance
86
Stations Used
15
Azimuthal Gap
143.0°
Min Station Distance
0.088°
RMS Residual
0.27 sec
Last Updated
2025-10-31 23:24:30 UTC

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Actions

View on USGSDid You Feel It?

Location

Puerto Rico
View all Puerto Rico earthquakes

Understanding This Data

Magnitude 2.4 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr71499438). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, October 31, 2025). M2.4 Earthquake 2 km S of Guayanilla, Puerto Rico — October 31, 2025. Retrieved October 31, 2025 from https://www.earthquaketracker.org/earthquakes/event/pr71499438/