2.5

M2.5 Earthquake 16 km N of Arecibo, Puerto Rico — May 11, 2026

2026-05-11 21:16:20 UTC (2026-05-11) · approx. 5:16 PM UTC-4 local

MagnitudeM2.5(md)
Time21:16 UTC≈ 5:16 PM UTC-4
Depth18.6 kmshallow crustal
Coordinates18.618°, -66.728°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 18.62°, -66.73°

Earthquake Details

Magnitude
2.5 md
Depth
18.6 km
shallow crustal
Location
18.6182°N
-66.7275°E

Technical Information

Event ID
pr71516488
Event Type
earthquake
Status
✓ Reviewed
Significance
99
Stations Used
13
Azimuthal Gap
228.0°
Min Station Distance
0.234°
RMS Residual
0.24 sec
Last Updated
2026-05-11 21:25:23 UTC

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4 km WSW of Guánica, Puerto Rico
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Actions

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Location

Puerto Rico
View all Puerto Rico earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr71516488). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, May 11, 2026). M2.5 Earthquake 16 km N of Arecibo, Puerto Rico — May 11, 2026. Retrieved May 11, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71516488/