QuakeIndex

Earthquake · reviewed by a seismologist

M 3.0md

70 km NNE of Punta Cana, Dominican Republic

· 75 km deep · released about 990 lb of TNT

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10 km30 km60 km120 km N Mayagüez 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 3.0 (md)
Depth
75 km below the surface
Felt
1 report · strongest reported intensity II
Nearest
Mayagüez Municipio, 120 km S
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2995 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage. 1 person has reported feeling it to USGS.

How big was it?

This earthquake released about 990 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.0 would have released about 32 times as much.

  1. Northridge, California 1994 M 6.7 340,000× the energy of this one
  2. Mineral, Virginia 2011 M 5.8 15,000× the energy of this one
  3. Magna, Utah 2020 M 5.7 11,000× the energy of this one
  4. This earthquake M 3.0 about 990 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 19.1443, -68.0861. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Mayagüez Municipio, PR 120 km (74 mi) N of here earthquakes near Mayagüez Municipio
Aguadilla Municipio, PR 124 km (77 mi) NW of here earthquakes near Aguadilla Municipio
Rincón Municipio, PR 126 km (78 mi) NW of here earthquakes near Rincón Municipio
Aguada Municipio, PR 128 km (79 mi) NW of here earthquakes near Aguada Municipio
Isabela Municipio, PR 135 km (84 mi) WNW of here earthquakes near Isabela Municipio
Moca Municipio, PR 136 km (85 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

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

  1. 2.9 48 km NE of Punta Cana, Dominican Republic
  2. 3.4 96 km N of Punta Cana, Dominican Republic
  3. 2.6 47 km NNE of Otra Banda, Dominican Republic
  4. 3.1 93 km NNE of Punta Cana, Dominican Republic
  5. 3.0 100 km NE of Punta Cana, Dominican Republic
  6. 2.5 94 km NW of San Antonio, Puerto Rico
  7. 2.4 53 km ENE of Punta Cana, Dominican Republic
  8. 3.0 Mona Passage
  9. 3.1 78 km NNE of Punta Cana, Dominican Republic
  10. 2.8 78 km NW of San Antonio, Puerto Rico
  11. 3.0 86 km NNE of Punta Cana, Dominican Republic
  12. 3.4 84 km NNE of Punta Cana, Dominican Republic
  13. 3.3 78 km NNE of Punta Cana, Dominican Republic
  14. 3.2 Dominican Republic region
  15. 3.1 117 km NE 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.