2.9

M2.9 Earthquake 2 km ENE of Magas Arriba, Puerto Rico — May 20, 2026

2026-05-20 21:57:47 UTC (2026-05-20) · approx. 5:57 PM UTC-4 local

MagnitudeM2.9(md)
Time21:57 UTC≈ 5:57 PM UTC-4
Depth12.3 kmshallow crustal
Coordinates18.024°, -66.750°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 18.02°, -66.75°

Earthquake Details

Magnitude
2.9 md
Depth
12.3 km
shallow crustal
Location
18.0243°N
-66.7502°E

Technical Information

Event ID
pr71517433
Event Type
earthquake
Status
✓ Reviewed
Significance
127
Stations Used
33
Azimuthal Gap
127.0°
Min Station Distance
0.040°
RMS Residual
0.17 sec
Last Updated
2026-05-22 00:04:35 UTC

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Actions

View on USGSDid You Feel It?

Location

Puerto Rico
View all Puerto Rico earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr71517433). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, May 20, 2026). M2.9 Earthquake 2 km ENE of Magas Arriba, Puerto Rico — May 20, 2026. Retrieved May 22, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71517433/