2.1

M2.1 Earthquake 2 km SSE of Maria Antonia, Puerto Rico — January 18, 2021

2021-01-18 20:02:38 UTC (2021-01-18) · approx. 4:02 PM UTC-4 local

MagnitudeM2.1(md)
Time20:02 UTC≈ 4:02 PM UTC-4
Depth16.0 kmshallow crustal
Coordinates17.953°, -66.881°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 17.95°, -66.88°

Earthquake Details

Magnitude
2.1 md
Depth
16.0 km
shallow crustal
Location
17.9533°N
-66.8810°E

Technical Information

Event ID
pr2021018142
Event Type
earthquake
Status
✓ Reviewed
Significance
65
Stations Used
15
Azimuthal Gap
194.0°
Min Station Distance
0.164°
RMS Residual
0.13 sec
Last Updated
2021-08-16 15:20:57 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: pr2021018142). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, January 18, 2021). M2.1 Earthquake 2 km SSE of Maria Antonia, Puerto Rico — January 18, 2021. Retrieved August 16, 2021 from https://www.earthquaketracker.org/earthquakes/event/pr2021018142/