2.1

M2.1 Earthquake 12 km SSW of Guánica, Puerto Rico — June 20, 2026

2026-06-20 18:34:49 UTC (2026-06-20) · approx. 2:34 PM UTC-4 local

MagnitudeM2.1(md)
Time18:34 UTC≈ 2:34 PM UTC-4
Depth7.8 kmshallow crustal
Coordinates17.873°, -66.957°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 17.87°, -66.96°

Earthquake Details

Magnitude
2.1 md
Depth
7.8 km
shallow crustal
Location
17.8732°N
-66.9570°E

Technical Information

Event ID
pr71520753
Event Type
earthquake
Status
✓ Reviewed
Significance
70
Stations Used
10
Azimuthal Gap
250.0°
Min Station Distance
0.126°
RMS Residual
0.12 sec
Last Updated
2026-06-20 19:37:16 UTC

Nearby Earthquakes (Last 7 Days)

2.6
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3.4
7 km E of La Romana, Dominican Republic
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3.3
92 km NE of Cruz Bay, U.S. Virgin Islands
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2.9
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3.8
5 km WSW of San Rafael del Yuma, Dominican Republic
1 day ago · 153.0 km deep
2.9
41 km NNE of Luquillo, Puerto Rico
1 day ago · 24.1 km deep
3.4
23 km SSE of Boca de Yuma, Dominican Republic
1 day ago · 86.5 km deep
2.6
3 km SE of Galateo, Puerto Rico
1 day ago · 66.5 km deep
3.4
19 km SE of La Romana, Dominican Republic
1 day ago · 156.6 km deep
4.8
2 km W of Guaymate, Dominican Republic
1 day ago · 119.2 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: pr71520753). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 20, 2026). M2.1 Earthquake 12 km SSW of Guánica, Puerto Rico — June 20, 2026. Retrieved June 20, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71520753/