3.0

M3.0 Earthquake 47 km NNW of San Antonio, Puerto Rico — September 11, 2025

2025-09-11 17:15:50 UTC (2025-09-11) · approx. 1:15 PM UTC-4 local

MagnitudeM3.0(md)
Time17:15 UTC≈ 1:15 PM UTC-4
Depth8.9 kmshallow crustal
Coordinates18.862°, -67.321°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 18.86°, -67.32°

Earthquake Details

Magnitude
3.0 md
Depth
8.9 km
shallow crustal
Location
18.8620°N
-67.3212°E
Community Intensity
1.0
CDI from reports

Technical Information

Event ID
pr71495363
Event Type
earthquake
Status
✓ Reviewed
Significance
135
Stations Used
12
Azimuthal Gap
222.0°
Min Station Distance
0.440°
RMS Residual
0.14 sec
Last Updated
2025-09-11 17:40:53 UTC

Nearby Earthquakes (Last 7 Days)

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Actions

View on USGSDid You Feel It?

Location

Puerto Rico
View all Puerto Rico earthquakes

Understanding This Data

Magnitude 3.0 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: pr71495363). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, September 11, 2025). M3.0 Earthquake 47 km NNW of San Antonio, Puerto Rico — September 11, 2025. Retrieved May 28, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71495363/