2.1

M2.1 Earthquake 4 km SSW of Tallaboa, Puerto Rico — September 17, 2023

2023-09-17 18:20:08 UTC (2023-09-17) · approx. 2:20 PM UTC-4 local

MagnitudeM2.1(md)
Time18:20 UTC≈ 2:20 PM UTC-4
Depth16.3 kmshallow crustal
Coordinates17.958°, -66.737°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 17.96°, -66.74°

Earthquake Details

Magnitude
2.1 md
Depth
16.3 km
shallow crustal
Location
17.9578°N
-66.7375°E

Technical Information

Event ID
pr71425148
Event Type
earthquake
Status
✓ Reviewed
Significance
71
Stations Used
6
Azimuthal Gap
223.0°
Min Station Distance
0.136°
RMS Residual
0.10 sec
Last Updated
2023-09-17 18:34:05 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: pr71425148). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, September 17, 2023). M2.1 Earthquake 4 km SSW of Tallaboa, Puerto Rico — September 17, 2023. Retrieved September 17, 2023 from https://www.earthquaketracker.org/earthquakes/event/pr71425148/