2.3

M2.3 Earthquake 3 km W of Fuig, Puerto Rico — March 21, 2026

2026-03-21 23:09:19 UTC (2026-03-21) · approx. 7:09 PM UTC-4 local

MagnitudeM2.3(md)
Time23:09 UTC≈ 7:09 PM UTC-4
Depth10.4 kmshallow crustal
Coordinates17.990°, -66.948°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 17.99°, -66.95°

Earthquake Details

Magnitude
2.3 md
Depth
10.4 km
shallow crustal
Location
17.9897°N
-66.9485°E

Technical Information

Event ID
pr71510488
Event Type
earthquake
Status
✓ Reviewed
Significance
84
Stations Used
7
Azimuthal Gap
156.0°
Min Station Distance
0.067°
RMS Residual
0.11 sec
Last Updated
2026-03-21 23:50:23 UTC

Nearby Earthquakes (Last 7 Days)

3.2
27 km ESE of Cruz Bay, U.S. Virgin Islands
1 hour ago · 29.9 km deep
3.0
16 km WNW of Puerto Real, Puerto Rico
4 hours ago · 7.0 km deep
3.1
57 km N of Hatillo, Puerto Rico
4 hours ago · 24.4 km deep
3.2
16 km WNW of Puerto Real, Puerto Rico
4 hours ago · 7.4 km deep
2.7
3 km SW of Fuig, Puerto Rico
17 hours ago · 11.2 km deep
2.9
4 km WSW of Guánica, Puerto Rico
17 hours ago · 13.6 km deep
3.4
97 km N of Culebra, Puerto Rico
1 day ago · 8.1 km deep
3.5
136 km NNE of Cruz Bay, U.S. Virgin Islands
1 day ago · 10.0 km deep
3.5
106 km N of Charlotte Amalie, U.S. Virgin Islands
1 day ago · 16.0 km deep
3.2
8 km SW of Stella, Puerto Rico
1 day ago · 103.3 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: pr71510488). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, March 21, 2026). M2.3 Earthquake 3 km W of Fuig, Puerto Rico — March 21, 2026. Retrieved March 21, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71510488/