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

Nearby Earthquakes (Last 7 Days)

2.6
6 km WSW of Guánica, Puerto Rico
3 hours ago · 12.8 km deep
3.8
76 km NNE of Cruz Bay, U.S. Virgin Islands
13 hours ago · 14.0 km deep
3.1
40 km N of Charlotte Amalie, U.S. Virgin Islands
19 hours ago · 36.1 km deep
3.5
46 km N of Charlotte Amalie, U.S. Virgin Islands
19 hours ago · 18.0 km deep
2.6
9 km W of Rincón, Puerto Rico
1 day ago · 23.7 km deep
3.2
27 km ESE of Cruz Bay, U.S. Virgin Islands
1 day ago · 29.9 km deep
3.0
16 km WNW of Puerto Real, Puerto Rico
1 day ago · 7.0 km deep
3.1
57 km N of Hatillo, Puerto Rico
1 day ago · 24.4 km deep
3.2
16 km WNW of Puerto Real, Puerto Rico
1 day ago · 7.4 km deep
2.7
3 km SW of Fuig, Puerto Rico
1 day ago · 11.2 km deep

Actions

View on USGSDid You Feel It?

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/