2.1

M2.1 Earthquake 3 km SW of Guánica, Puerto Rico — September 8, 2025

2025-09-08 19:17:18 UTC (2025-09-08) · approx. 3:17 PM UTC-4 local

MagnitudeM2.1(md)
Time19:17 UTC≈ 3:17 PM UTC-4
Depth12.7 kmshallow crustal
Coordinates17.944°, -66.932°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 17.94°, -66.93°

Earthquake Details

Magnitude
2.1 md
Depth
12.7 km
shallow crustal
Location
17.9443°N
-66.9322°E

Technical Information

Event ID
pr71495133
Event Type
earthquake
Status
✓ Reviewed
Significance
71
Stations Used
10
Azimuthal Gap
216.0°
Min Station Distance
0.059°
RMS Residual
0.18 sec
Last Updated
2025-09-08 19:28:44 UTC

Nearby Earthquakes (Last 7 Days)

3.4
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3.6
108 km N of Charlotte Amalie, U.S. Virgin Islands
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3.4
153 km NNE of Cruz Bay, U.S. Virgin Islands
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3.2
40 km NNW of San Antonio, Puerto Rico
1 day ago · 17.5 km deep
2.6
3 km S of Guánica, Puerto Rico
1 day ago · 14.0 km deep
3.0
2 km S of Guánica, Puerto Rico
1 day ago · 13.0 km deep
2.5
14 km N of Isabel Segunda, Puerto Rico
1 day ago · 19.8 km deep
3.3
70 km NE of Cruz Bay, U.S. Virgin Islands
1 day ago · 23.2 km deep
3.3
53 km NNE of Punta Cana, Dominican Republic
1 day ago · 13.8 km deep
3.2
72 km NNE of Vieques, Puerto Rico
2 days ago · 45.2 km deep

Actions

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Location

Puerto Rico
View all Puerto Rico earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr71495133). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, September 8, 2025). M2.1 Earthquake 3 km SW of Guánica, Puerto Rico — September 8, 2025. Retrieved September 8, 2025 from https://www.earthquaketracker.org/earthquakes/event/pr71495133/