2.1

M2.1 Earthquake 1 km NW of Maria Antonia, Puerto Rico — January 16, 2021

2021-01-16 20:06:09 UTC (2021-01-16) · approx. 4:06 PM UTC-4 local

MagnitudeM2.1(md)
Time20:06 UTC≈ 4:06 PM UTC-4
Depth18.0 kmshallow crustal
Coordinates17.985°, -66.896°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 17.99°, -66.90°

Earthquake Details

Magnitude
2.1 md
Depth
18.0 km
shallow crustal
Location
17.9855°N
-66.8961°E

Technical Information

Event ID
pr2021016140
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
7
Azimuthal Gap
186.0°
Min Station Distance
0.149°
RMS Residual
0.15 sec
Last Updated
2021-06-06 17:39:35 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: pr2021016140). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, January 16, 2021). M2.1 Earthquake 1 km NW of Maria Antonia, Puerto Rico — January 16, 2021. Retrieved June 6, 2021 from https://www.earthquaketracker.org/earthquakes/event/pr2021016140/