QuakeIndex

Earthquake · reviewed by a seismologist

M 2.5md

Earthquake near Camuy, PR

No earthquake was likely felt in Camuy in the 24 hours to 3:24 pm AST (19:24 UTC). The last one was M 3.4, 39 km (25 mi) NNW, at 9:00 pm AST on 27 October 2026, estimated intensity II (weak) in town. Every earthquake near Camuy

This page: a magnitude 2.5 earthquake was recorded 3 km (2 mi) southwest of Camuy, PR, at 6:17 pm AST on 25 February 2019 (22:17 UTC), 80 km deep.

USGS: Puerto Rico region

14 km (8 mi) W of Arecibo, PR · 85 km (53 mi) W of San Juan, PR

6:17 pm AST, Feb 25, 2019 · · 80 km deep · released about 160 lb of TNT

Every earthquake near Camuy Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Camuy Municipio 2 kmQuebradillas Municipio 7 kmHatillo Municipio 7 kmIsabela Municipio 16 kmSan Sebastián Municipio 19 kmArecibo Municipio 20 kmLares Municipio 21 kmMoca Municipio 25 kmUtuado Municipio 27 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
6:17 pm AST on 25 February 2019 ()
Where
3 km (2 mi) southwest of Camuy, PR · earthquakes near Camuy
Magnitude
M 2.5 (md)
Depth
80 km below the surface
Felt
no reports yet
Nearest
Camuy Municipio, 2 km S
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2816 days ago

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

At this magnitude and depth it was probably too small to be felt, even directly above it. In Camuy, 3 km away, the estimate is intensity I (not felt). 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.

Earthquakes near other towns within 30 km: Piedra Gorda, Hatillo, Carrizales, Quebradillas, Cacao, Rafael Gonzalez.

How big was it?

This earthquake released about 160 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.5 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 92,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 65,000× the energy of this one
  3. Around the size people start to feel M 3.0 5.8× the energy of this one
  4. This earthquake M 2.5 about 160 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 18.4643, -66.8631. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Camuy Municipio, PR 2 km (1 mi) S earthquakes near Camuy Municipio
Quebradillas Municipio, PR 7 km (4 mi) W earthquakes near Quebradillas Municipio
Hatillo Municipio, PR 7 km (5 mi) ESE earthquakes near Hatillo Municipio
Isabela Municipio, PR 16 km (10 mi) W earthquakes near Isabela Municipio
San Sebastián Municipio, PR 19 km (12 mi) SW earthquakes near San Sebastián Municipio
Arecibo Municipio, PR 20 km (13 mi) E earthquakes near Arecibo Municipio

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

Aftershocks so far

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

  1. 2.4 3 km NW of Aguadilla, Puerto Rico
  2. 1.7 9 km SSW of La Playa, Puerto Rico
  3. 1.9 0 km SSW of Adjuntas, Puerto Rico
  4. 2.1 1 km S of Adjuntas, Puerto Rico
  5. 2.1 1 km S of Adjuntas, Puerto Rico
  6. 1.6 1 km NNW of Monte Grande, Puerto Rico
  7. 2.5 11 km N of Arecibo, Puerto Rico
  8. 2.2 5 km N of San Germán, Puerto Rico
  9. 2.1 1 km SE of Espino, Puerto Rico
  10. 2.8 30 km NNE of Carrizales, Puerto Rico
  11. 2.1 9 km ESE of Maricao, Puerto Rico
  12. 2.1 5 km NNE of Lluveras, Puerto Rico
  13. 2.5 0 km NNE of Monte Grande, Puerto Rico
  14. 2.2 Puerto Rico region
  15. 2.0 4 km SSW of La Playa, 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

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