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

Nearby Earthquakes (Last 7 Days)

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3.8
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2.6
8 km SSE of Indios, Puerto Rico
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3.4
38 km W of Rincón, Puerto Rico
3 days ago · 83.9 km deep
2.6
15 km WSW of Esperanza, Puerto Rico
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3.2
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3.4
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3.7
13 km SE of Boca de Yuma, Dominican Republic
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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 →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

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 May 26, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71498508/