2.3

M2.3 Earthquake 6 km SE of Maria Antonia, Puerto Rico — January 20, 2023

2023-01-20 21:43:01 UTC (2023-01-20) · approx. 5:43 PM UTC-4 local

MagnitudeM2.3(md)
Time21:43 UTC≈ 5:43 PM UTC-4
Depth10.4 kmshallow crustal
Coordinates17.934°, -66.849°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 17.93°, -66.85°

Earthquake Details

Magnitude
2.3 md
Depth
10.4 km
shallow crustal
Location
17.9345°N
-66.8490°E

Technical Information

Event ID
pr71393343
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
7
Azimuthal Gap
220.0°
Min Station Distance
0.050°
RMS Residual
0.09 sec
Last Updated
2023-01-20 22:04:45 UTC

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Actions

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Location

Puerto Rico
View all Puerto Rico earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr71393343). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, January 20, 2023). M2.3 Earthquake 6 km SE of Maria Antonia, Puerto Rico — January 20, 2023. Retrieved January 20, 2023 from https://www.earthquaketracker.org/earthquakes/event/pr71393343/