2.7

M2.7 Earthquake 4 km SE of Maria Antonia, Puerto Rico — November 21, 2021

2021-11-21 23:22:53 UTC (2021-11-21) · approx. 7:22 PM UTC-4 local

MagnitudeM2.7(md)
Time23:22 UTC≈ 7:22 PM UTC-4
Depth11.0 kmshallow crustal
Coordinates17.953°, -66.862°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 17.95°, -66.86°

Earthquake Details

Magnitude
2.7 md
Depth
11.0 km
shallow crustal
Location
17.9533°N
-66.8620°E

Technical Information

Event ID
pr2021325010
Event Type
earthquake
Status
✓ Reviewed
Significance
110
Stations Used
15
Azimuthal Gap
175.0°
Min Station Distance
0.028°
RMS Residual
0.17 sec
Last Updated
2021-11-21 23:41:59 UTC

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Actions

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Location

Puerto Rico
View all Puerto Rico earthquakes

Understanding This Data

Magnitude 2.7 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr2021325010). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, November 21, 2021). M2.7 Earthquake 4 km SE of Maria Antonia, Puerto Rico — November 21, 2021. Retrieved November 21, 2021 from https://www.earthquaketracker.org/earthquakes/event/pr2021325010/