2.1

M2.1 Earthquake 1 km ENE of Guayanilla, Puerto Rico — May 31, 2023

2023-05-31 19:38:30 UTC (2023-05-31) · approx. 3:38 PM UTC-4 local

MagnitudeM2.1(md)
Time19:38 UTC≈ 3:38 PM UTC-4
Depth15.7 kmshallow crustal
Coordinates18.023°, -66.783°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 18.02°, -66.78°

Earthquake Details

Magnitude
2.1 md
Depth
15.7 km
shallow crustal
Location
18.0233°N
-66.7830°E

Technical Information

Event ID
pr71411898
Event Type
earthquake
Status
✓ Reviewed
Significance
71
Stations Used
10
Azimuthal Gap
160.0°
Min Station Distance
0.009°
RMS Residual
0.10 sec
Last Updated
2023-05-31 20:04:57 UTC

Nearby Earthquakes (Last 7 Days)

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3.0
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Actions

View on USGSDid You Feel It?

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: pr71411898). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, May 31, 2023). M2.1 Earthquake 1 km ENE of Guayanilla, Puerto Rico — May 31, 2023. Retrieved May 31, 2023 from https://www.earthquaketracker.org/earthquakes/event/pr71411898/