2.1

M2.1 Earthquake 11 km W of Adjuntas, Puerto Rico — September 14, 2026

2026-09-14 23:18:16 UTC (6 days ago) · approx. 7:18 PM UTC-4 local

MagnitudeM2.1(md)
Time23:18 UTC≈ 7:18 PM UTC-4
Depth7.3 kmshallow crustal
Coordinates18.142°, -66.831°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 18.14°, -66.83°

Earthquake Details

Magnitude
2.1 md
Depth
7.3 km
shallow crustal
Location
18.1422°N
-66.8307°E

Technical Information

Event ID
pr71531813
Event Type
earthquake
Status
✓ Reviewed
Significance
70
Stations Used
8
Azimuthal Gap
101.0°
Min Station Distance
0.152°
RMS Residual
0.24 sec
Last Updated
2026-09-14 23:42:38 UTC

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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: pr71531813). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 14, 2026). M2.1 Earthquake 11 km W of Adjuntas, Puerto Rico — September 14, 2026. Retrieved September 14, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71531813/