2.3

M2.3 Earthquake 3 km WSW of Guánica, Puerto Rico — August 11, 2021

2021-08-11 23:53:11 UTC (2021-08-11) · approx. 7:53 PM UTC-4 local

MagnitudeM2.3(md)
Time23:53 UTC≈ 7:53 PM UTC-4
Depth11.0 kmshallow crustal
Coordinates17.962°, -66.939°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 17.96°, -66.94°

Earthquake Details

Magnitude
2.3 md
Depth
11.0 km
shallow crustal
Location
17.9625°N
-66.9393°E

Technical Information

Event ID
pr2021223004
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
5
Azimuthal Gap
200.0°
Min Station Distance
0.105°
RMS Residual
0.06 sec
Last Updated
2021-08-12 00:05:40 UTC

Nearby Earthquakes (Last 7 Days)

3.7
47 km SE of Boca de Yuma, Dominican Republic
15 hours ago · 87.0 km deep
3.2
65 km SE of Punta Cana, Dominican Republic
1 day ago · 42.5 km deep
2.5
5 km SW of Guánica, Puerto Rico
1 day ago · 7.0 km deep
2.6
49 km NNE of Cruz Bay, U.S. Virgin Islands
1 day ago · 15.2 km deep
3.3
133 km NNE of Vieques, Puerto Rico
1 day ago · 12.4 km deep
2.8
13 km NNE of Carrizales, Puerto Rico
2 days ago · 16.7 km deep
4.0
14 km S of La Romana, Dominican Republic
2 days ago · 174.0 km deep
2.9
63 km NNE of Cruz Bay, U.S. Virgin Islands
3 days ago · 10.9 km deep
3.4
53 km N of Cruz Bay, U.S. Virgin Islands
3 days ago · 85.5 km deep
3.3
103 km NNE of Vieques, Puerto Rico
3 days ago · 75.7 km deep

Actions

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Location

Puerto Rico
View all Puerto Rico earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr2021223004). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2021, August 11, 2021). M2.3 Earthquake 3 km WSW of Guánica, Puerto Rico — August 11, 2021. Retrieved August 12, 2021 from https://www.earthquaketracker.org/earthquakes/event/pr2021223004/