2.1

M2.1 Earthquake 0 km NE of Indios, Puerto Rico — September 17, 2026

2026-09-17 16:55:59 UTC (2 days ago) · approx. 12:55 PM UTC-4 local

MagnitudeM2.1(md)
Time16:55 UTC≈ 12:55 PM UTC-4
Depth17.0 kmshallow crustal
Coordinates17.998°, -66.814°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 18.00°, -66.81°

Earthquake Details

Magnitude
2.1 md
Depth
17.0 km
shallow crustal
Location
17.9978°N
-66.8140°E

Technical Information

Event ID
pr71532058
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
11
Azimuthal Gap
174.0°
Min Station Distance
0.066°
RMS Residual
0.14 sec
Last Updated
2026-09-17 17:05:10 UTC

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3.3
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2.5
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3.4
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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: pr71532058). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 17, 2026). M2.1 Earthquake 0 km NE of Indios, Puerto Rico — September 17, 2026. Retrieved September 17, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71532058/