2.3

M2.3 Earthquake 5 km SSE of Maria Antonia, Puerto Rico — June 28, 2026

2026-06-28 23:21:04 UTC (2026-06-28) · approx. 7:21 PM UTC-4 local

MagnitudeM2.3(md)
Time23:21 UTC≈ 7:21 PM UTC-4
Depth6.2 kmshallow crustal
Coordinates17.929°, -66.874°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 17.93°, -66.87°

Earthquake Details

Magnitude
2.3 md
Depth
6.2 km
shallow crustal
Location
17.9287°N
-66.8745°E

Technical Information

Event ID
pr71521848
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
10
Azimuthal Gap
219.0°
Min Station Distance
0.046°
RMS Residual
0.13 sec
Last Updated
2026-06-29 00:16:11 UTC

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2.8
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2.5
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2.6
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3.0
56 km ENE of Punta Cana, Dominican Republic
3 days ago · 20.1 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: pr71521848). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, June 28, 2026). M2.3 Earthquake 5 km SSE of Maria Antonia, Puerto Rico — June 28, 2026. Retrieved June 29, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71521848/