2.1

M2.1 Earthquake 19 km SSW of Guánica, Puerto Rico — January 18, 2021

2021-01-18 21:44:57 UTC (2021-01-18) · approx. 5:44 PM UTC-4 local

MagnitudeM2.1(md)
Time21:44 UTC≈ 5:44 PM UTC-4
Depth15.0 kmshallow crustal
Coordinates17.803°, -66.947°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 17.80°, -66.95°

Earthquake Details

Magnitude
2.1 md
Depth
15.0 km
shallow crustal
Location
17.8026°N
-66.9465°E

Technical Information

Event ID
pr2021018148
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
3
Azimuthal Gap
322.0°
Min Station Distance
0.193°
RMS Residual
0.42 sec
Last Updated
2021-08-16 16:42:45 UTC

Nearby Earthquakes (Last 7 Days)

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2.8
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3.5
99 km NNE of Cruz Bay, U.S. Virgin Islands
1 day ago · 12.0 km deep
2.6
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1 day ago · 7.8 km deep
3.1
4 km NNE of Animas, Puerto Rico
1 day ago · 105.4 km deep
2.6
38 km N of Cruz Bay, U.S. Virgin Islands
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3.6
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3.6
109 km NE of Cruz Bay, U.S. Virgin Islands
2 days ago · 80.0 km deep

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: pr2021018148). 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 19 km SSW of Guánica, Puerto Rico — January 18, 2021. Retrieved August 16, 2021 from https://www.earthquaketracker.org/earthquakes/event/pr2021018148/