QuakeIndex

Earthquake · reviewed by a seismologist

M 2.4md

Earthquake near Santo Domingo, PR

No earthquake was likely felt in Santo Domingo in the 24 hours to 5:21 pm AST (21:21 UTC). The last one was M 2.1, 6 km (4 mi) SW, at 4:39 pm AST on 9 November 2026, estimated intensity II (weak) in town. Every earthquake near Santo Domingo

This page: a magnitude 2.4 earthquake was recorded 6 km (4 mi) north-northwest of Santo Domingo, PR, at 1:24 pm AST on 15 February 2025 (17:24 UTC), 9.0 km deep.

USGS: 5 km NNW of Santo Domingo, Puerto Rico

20 km (12 mi) NW of Ponce, PR

1:24 pm AST, Feb 15, 2025 · · 9.0 km deep · released about 100 lb of TNT

Every earthquake near Santo Domingo Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Adjuntas Municipio 7 kmYauco Municipio 10 kmPeñuelas Municipio 11 kmGuayanilla Municipio 13 kmUtuado Municipio 19 kmMaricao Municipio 19 kmSabana Grande Municipio 19 kmLares Municipio 21 kmPonce Municipio 21 km
Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.
When
1:24 pm AST on 15 February 2025 ()
Where
6 km (4 mi) north-northwest of Santo Domingo, PR · earthquakes near Santo Domingo
Magnitude
M 2.4 (md)
Depth
9.0 km below the surface
Felt
no reports yet
Nearest
Adjuntas Municipio, 7 km N
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 634 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

At this magnitude and depth, people at rest would likely notice it out to about 18 km (11 mi) from the epicentre. In Santo Domingo, 6 km away, the estimate is intensity II (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.

Likely felt in: Adjuntas 7 km, intensity II · Tallaboa Alta 10 km, intensity II · Magas Arriba 11 km, intensity II · Guayanilla 11 km, intensity II · Yauco 13 km, intensity II · Tallaboa 14 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 100 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.4 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 150,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 110,000× the energy of this one
  3. Around the size people start to feel M 3.0 9.4× the energy of this one
  4. This earthquake M 2.4 about 100 lb of TNT

Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.

For this area

The largest earthquake within 50 km since 2016 was M 6.4 on 2020-01-07 — about 1,200,000 times the energy of this one.

Before 2016, the USGS record lists one earthquake of M5 or more within 50 km:

  1. 5.8 4 km E of Moca, Puerto Rico · 45 km NW of this epicentre

Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.

Where

Epicentre 18.1157, -66.7670. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Adjuntas Municipio, PR 7 km (5 mi) N earthquakes near Adjuntas Municipio
Yauco Municipio, PR 10 km (6 mi) WSW earthquakes near Yauco Municipio
Peñuelas Municipio, PR 11 km (7 mi) SSE earthquakes near Peñuelas Municipio
Guayanilla Municipio, PR 13 km (8 mi) SSW earthquakes near Guayanilla Municipio
Utuado Municipio, PR 19 km (12 mi) NNE earthquakes near Utuado Municipio
Maricao Municipio, PR 19 km (12 mi) WNW earthquakes near Maricao Municipio

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

55 earthquakes have been recorded within 50 km since this one.

  1. 2.3 1 km N of Guayanilla, Puerto Rico
  2. 2.5 2 km S of Guánica, Puerto Rico
  3. 2.8 3 km SSW of Guánica, Puerto Rico
  4. 1.8 2 km ESE of Maria Antonia, Puerto Rico
  5. 2.4 8 km S of Guánica, Puerto Rico
  6. 2.4 3 km SSE of La Parguera, Puerto Rico
  7. 2.9 1 km NNE of Magas Arriba, Puerto Rico
  8. 2.5 4 km SSW of Indios, Puerto Rico
  9. 2.4 5 km S of Indios, Puerto Rico
  10. 2.7 1 km NNE of Guánica, Puerto Rico
  11. 2.2 2 km SW of Indios, Puerto Rico
  12. 2.7 10 km SSE of Maria Antonia, Puerto Rico
  13. 2.4 0 km SW of Santa Isabel, Puerto Rico
  14. 2.4 0 km NW of Santa Isabel, Puerto Rico
  15. 2.3 1 km WSW of Palomas, Puerto Rico

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.

On USGS

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.