2.3

M2.3 Earthquake 8 km SSE of Maria Antonia, Puerto Rico — May 16, 2026

2026-05-16 22:30:58 UTC (2026-05-16) · approx. 6:30 PM UTC-4 local

MagnitudeM2.3(md)
Time22:30 UTC≈ 6:30 PM UTC-4
Depth14.6 kmshallow crustal
Coordinates17.914°, -66.853°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 17.91°, -66.85°

Earthquake Details

Magnitude
2.3 md
Depth
14.6 km
shallow crustal
Location
17.9142°N
-66.8530°E

Technical Information

Event ID
pr71516813
Event Type
earthquake
Status
✓ Reviewed
Significance
82
Stations Used
13
Azimuthal Gap
213.0°
Min Station Distance
0.066°
RMS Residual
0.12 sec
Last Updated
2026-05-16 22:48:02 UTC

Nearby Earthquakes (Last 7 Days)

3.8
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3.1
40 km N of Charlotte Amalie, U.S. Virgin Islands
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3.5
46 km N of Charlotte Amalie, U.S. Virgin Islands
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2.6
9 km W of Rincón, Puerto Rico
21 hours ago · 23.7 km deep
3.2
27 km ESE of Cruz Bay, U.S. Virgin Islands
23 hours 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
2.9
4 km WSW of Guánica, Puerto Rico
1 day ago · 13.6 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: pr71516813). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, May 16, 2026). M2.3 Earthquake 8 km SSE of Maria Antonia, Puerto Rico — May 16, 2026. Retrieved May 16, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71516813/