2.4

M2.4 Earthquake 22 km WNW of Rincón, Puerto Rico — October 21, 2025

2025-10-21 21:33:45 UTC (2025-10-21) · approx. 5:33 PM UTC-4 local

MagnitudeM2.4(md)
Time21:33 UTC≈ 5:33 PM UTC-4
Depth19.9 kmshallow crustal
Coordinates18.430°, -67.439°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 18.43°, -67.44°

Earthquake Details

Magnitude
2.4 md
Depth
19.9 km
shallow crustal
Location
18.4297°N
-67.4395°E

Technical Information

Event ID
pr71498508
Event Type
earthquake
Status
✓ Reviewed
Significance
87
Stations Used
6
Azimuthal Gap
300.0°
Min Station Distance
0.314°
RMS Residual
0.16 sec
Last Updated
2025-10-21 21:55:22 UTC

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Actions

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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: pr71498508). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, October 21, 2025). M2.4 Earthquake 22 km WNW of Rincón, Puerto Rico — October 21, 2025. Retrieved October 21, 2025 from https://www.earthquaketracker.org/earthquakes/event/pr71498508/