QuakeIndex

Earthquake · reviewed by a seismologist

M 2.9md

Earthquake near Indios, PR

Yes: an earthquake was likely felt in Indios in the last 24 hours. M 2.4, 13 km (8 mi) WSW of Indios, at 3:43 pm AST on 11 November 2026 (19:43 UTC); the estimated shaking in Indios was intensity II (weak). Every earthquake near Indios

This page: a magnitude 2.9 earthquake was recorded in Indios, PR, at 7:41 pm AST on 16 June 2024 (23:41 UTC), 11 km deep.

USGS: 1 km NW of Indios, Puerto Rico

22 km (13 mi) W of Ponce, PR

7:41 pm AST, Jun 16, 2024 · · 11 km deep · released about 590 lb of TNT

Every earthquake near Indios Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Guayanilla Municipio 3 kmYauco Municipio 10 kmPeñuelas Municipio 11 kmGuánica Municipio 12 kmSabana Grande Municipio 16 kmAdjuntas Municipio 21 kmMaricao Municipio 22 kmLajas Municipio 23 kmPonce Municipio 23 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
7:41 pm AST on 16 June 2024 ()
Where
in Indios, PR · earthquakes near Indios
Magnitude
M 2.9 (md)
Depth
11 km below the surface
Felt
no reports yet
Nearest
Guayanilla Municipio, 3 km E
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 878 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

At this magnitude and depth, people at rest would likely notice it out to about 28 km (17 mi) from the epicentre. 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: Guayanilla 4 km, intensity III · Yauco 5 km, intensity III · Magas Arriba 6 km, intensity III · Tallaboa 12 km, intensity II · Tallaboa Alta 15 km, intensity II · Adjuntas 21 km, intensity II · Ponce 22 km, intensity II · San Germán 25 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 590 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.9 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 26,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 18,000× the energy of this one
  3. Around the size people start to feel M 3.0 1.6× the energy of this one
  4. This earthquake M 2.9 about 590 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 200,000 times the energy of this one.

Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.

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 18.0000, -66.8273. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Guayanilla Municipio, PR 3 km (2 mi) E earthquakes near Guayanilla Municipio
Yauco Municipio, PR 10 km (6 mi) NNW earthquakes near Yauco Municipio
Peñuelas Municipio, PR 11 km (7 mi) ENE earthquakes near Peñuelas Municipio
Guánica Municipio, PR 12 km (7 mi) WSW earthquakes near Guánica Municipio
Sabana Grande Municipio, PR 16 km (10 mi) NW earthquakes near Sabana Grande Municipio
Adjuntas Municipio, PR 21 km (13 mi) NNE earthquakes near Adjuntas Municipio

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

Aftershocks so far

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

  1. 2.2 6 km SSE of Maria Antonia, Puerto Rico
  2. 2.1 7 km WSW of Fuig, Puerto Rico
  3. 2.5 7 km SSW of Guánica, Puerto Rico
  4. 2.7 5 km SSW of Tallaboa, Puerto Rico
  5. 2.5 4 km WSW of Fuig, Puerto Rico
  6. 2.3 8 km SE of La Parguera, Puerto Rico
  7. 2.7 1 km NNW of Magas Arriba, Puerto Rico
  8. 2.8 2 km SE of Río Cañas Abajo, Puerto Rico
  9. 2.5 1 km ESE of Indios, Puerto Rico
  10. 2.6 8 km W of Orocovis, Puerto Rico
  11. 2.1 9 km NNW of Puerto Real, Puerto Rico
  12. 2.7 8 km NNW of Puerto Real, Puerto Rico
  13. 2.4 10 km SW of La Parguera, Puerto Rico
  14. 2.4 15 km SSE of Maria Antonia, Puerto Rico
  15. 2.3 7 km WSW of Guánica, 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.