2.1
M2.1 Earthquake 1 km SW of Guayanilla, Puerto Rico — October 3, 2021
2021-10-03 22:37:17 UTC (2021-10-03) · approx. 6:37 PM UTC-4 local
MagnitudeM2.1(md)
Time22:37 UTC≈ 6:37 PM UTC-4
Depth13.0 kmshallow crustal
Coordinates18.006°, -66.803°
Felt byNo felt reports
Status✓ Reviewed by USGS
Earthquake Details
Magnitude
2.1 md
Depth
13.0 km
shallow crustal
Location
18.0055°N
-66.8031°E
-66.8031°E
Technical Information
Event ID
pr2021276002
Event Type
earthquake
Status
✓ Reviewed
Significance
71
Stations Used
7
Azimuthal Gap
170.0°
Min Station Distance
0.082°
RMS Residual
0.17 sec
Last Updated
2021-10-03 22:45:39 UTC
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Actions
Understanding This Data
Magnitude 2.1 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: pr2021276002). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2021, October 3, 2021). M2.1 Earthquake 1 km SW of Guayanilla, Puerto Rico — October 3, 2021. Retrieved October 3, 2021 from https://www.earthquaketracker.org/earthquakes/event/pr2021276002/