3.0

M3.0 Earthquake 38 km NW of San Antonio, Puerto Rico — August 24, 2026

2026-08-24 12:00:33 UTC (4 hours ago) · approx. 8:00 AM UTC-4 local

MagnitudeM3.0(md)
Time12:00 UTC≈ 8:00 AM UTC-4
Depth11.1 kmshallow crustal
Coordinates18.756°, -67.342°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 18.76°, -67.34°

Earthquake Details

Magnitude
3.0 md
Depth
11.1 km
shallow crustal
Location
18.7565°N
-67.3422°E

Technical Information

Event ID
pr71529618
Event Type
earthquake
Status
✓ Reviewed
Significance
137
Stations Used
9
Azimuthal Gap
274.0°
Min Station Distance
0.361°
RMS Residual
0.25 sec
Last Updated
2026-08-24 12:57:55 UTC

Nearby Earthquakes (Last 7 Days)

2.5
13 km W of Rincón, Puerto Rico
11 hours ago · 13.1 km deep
3.4
91 km NE of Punta Cana, Dominican Republic
14 hours ago · 40.0 km deep
2.6
12 km S of Guánica, Puerto Rico
17 hours ago · 11.8 km deep
3.1
43 km NW of San Antonio, Puerto Rico
1 day ago · 5.0 km deep
3.4
120 km NNE of Vieques, Puerto Rico
1 day ago · 45.6 km deep
3.3
82 km NW of San Antonio, Puerto Rico
1 day ago · 19.9 km deep
2.5
11 km SSE of Maria Antonia, Puerto Rico
1 day ago · 10.2 km deep
3.4
116 km N of Charlotte Amalie, U.S. Virgin Islands
2 days ago · 14.8 km deep
3.3
42 km S of Boca de Yuma, Dominican Republic
2 days ago · 66.4 km deep
3.2
62 km NW of San Antonio, Puerto Rico
2 days ago · 17.2 km deep

Actions

View on USGSDid You Feel It?

Location

Puerto Rico
View all Puerto Rico earthquakes

Understanding This Data

Magnitude 3.0 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: pr71529618). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, August 24, 2026). M3.0 Earthquake 38 km NW of San Antonio, Puerto Rico — August 24, 2026. Retrieved August 24, 2026 from https://www.earthquaketracker.org/earthquakes/event/pr71529618/