QuakeIndex

Earthquake · reviewed by a seismologist

M 2.9md

75 km NE of Punta Cana, Dominican Republic

· 72 km deep · released about 570 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Aguadilla Municipio 109 kmRincón Municipio 112 kmMayagüez Municipio 114 kmAguada Municipio 114 kmIsabela Municipio 120 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
Magnitude
M 2.9 (md)
Depth
72 km below the surface
Felt
no reports yet
Nearest
Aguadilla Municipio, 109 km SE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2844 days ago

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

How big was it?

This earthquake released about 570 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 27,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 19,000× the energy of this one
  3. Around the size people start to feel M 3.0 1.7× the energy of this one
  4. This earthquake M 2.9 about 570 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.

Where

Epicentre 19.1056, -67.9441. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Aguadilla Municipio, PR 109 km (68 mi) NW of here earthquakes near Aguadilla Municipio
Rincón Municipio, PR 112 km (70 mi) NW of here earthquakes near Rincón Municipio
Mayagüez Municipio, PR 114 km (71 mi) N of here earthquakes near Mayagüez Municipio
Aguada Municipio, PR 114 km (71 mi) NW of here earthquakes near Aguada Municipio
Isabela Municipio, PR 120 km (74 mi) NW of here earthquakes near Isabela Municipio
Moca Municipio, PR 122 km (76 mi) NW of here earthquakes near Moca Municipio

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

Aftershocks so far

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

  1. 3.1 81 km NE of Punta Cana, Dominican Republic
  2. 2.8 80 km NNW of San Antonio, Puerto Rico
  3. 2.6 Dominican Republic region
  4. 3.2 85 km NNE of Punta Cana, Dominican Republic
  5. 2.9 107 km NNE of Punta Cana, Dominican Republic
  6. 2.7 116 km NNE of Punta Cana, Dominican Republic
  7. 3.1 38 km NE of Punta Cana, Dominican Republic
  8. 2.8 97 km NE of Punta Cana, Dominican Republic
  9. 2.7 40 km NE of Punta Cana, Dominican Republic
  10. 2.8 70 km NNE of Punta Cana, Dominican Republic
  11. 2.9 107 km NNE of Punta Cana, Dominican Republic
  12. 2.6 75 km NW of Rincón, Puerto Rico
  13. 3.0 60 km NNE of Punta Cana, Dominican Republic
  14. 3.0 71 km NW of San Antonio, Puerto Rico
  15. 3.1 78 km N of Punta Cana, Dominican Republic

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.