2.8

M2.8 Earthquake 2 km S of Las Marías, Puerto Rico — October 10, 2026

2026-10-10 03:01:48 UTC (2 hours ago) · approx. 11:01 PM UTC-4 local

MagnitudeM2.8(md)
Time03:01 UTC≈ 11:01 PM UTC-4
Depth18.1 kmshallow crustal
Coordinates18.226°, -66.992°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 18.23°, -66.99°

Earthquake Details

Magnitude
2.8 md
Depth
18.1 km
shallow crustal
Location
18.2262°N
-66.9922°E

Technical Information

Event ID
pr71536333
Event Type
earthquake
Status
✓ Reviewed
Significance
120
Stations Used
12
Azimuthal Gap
87.0°
Min Station Distance
0.102°
RMS Residual
0.20 sec
Last Updated
2026-10-10 04:10:24 UTC

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Actions

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Location

Puerto Rico
View all Puerto Rico earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr71536333). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, October 10, 2026). M2.8 Earthquake 2 km S of Las Marías, Puerto Rico — October 10, 2026. Retrieved October 10, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71536333/