QuakeIndex

Earthquake · reviewed by a seismologist

M 2.2md

Earthquake near La Playa, PR

No earthquake was likely felt in La Playa in the 24 hours to 6:06 pm AST (22:06 UTC). The last one was M 2.9, 28 km (17 mi) WSW, at 12:57 am AST on 19 October 2026, estimated intensity II (weak) in town. Every earthquake near La Playa

This page: a magnitude 2.2 earthquake was recorded 10 km (6 mi) southwest of La Playa, PR, at 8:58 am AST on 10 November 2017 (12:58 UTC), 18 km deep.

USGS: 10 km SW of La Playa, Puerto Rico

12 km (7 mi) W of Mayagüez, PR · 127 km (79 mi) W of San Juan, PR

8:58 am AST, Nov 10, 2017 · · 18 km deep · released about 67 lb of TNT

Every earthquake near La Playa Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Rincón Municipio 13 kmAñasco Municipio 15 kmHormigueros Municipio 17 kmAguada Municipio 19 kmMoca Municipio 25 kmCabo Rojo Municipio 26 kmSan Germán Municipio 26 kmLas Marías Municipio 29 kmAguadilla Municipio 31 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
8:58 am AST on 10 November 2017 ()
Where
10 km (6 mi) southwest of La Playa, PR · earthquakes near La Playa
Magnitude
M 2.2 (md)
Depth
18 km below the surface
Felt
no reports yet
Nearest
Rincón Municipio, 13 km N
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3288 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 6 km (4 mi) from the epicentre. In La Playa, 10 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.

Earthquakes near other towns within 30 km: Stella, Mayagüez, Rincón, Añasco, Las Marias, Espino.

How big was it?

This earthquake released about 67 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.2 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 230,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 160,000× the energy of this one
  3. Around the size people start to feel M 3.0 14× the energy of this one
  4. This earthquake M 2.2 about 67 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 4.3 on 2017-10-14 — about 1,300 times the energy of this one.

Before 2016, the USGS record lists 7 earthquakes of M5 or more within 50 km; the five largest:

  1. 6.4 32 km NW of Aguadilla, Puerto Rico · 46 km NNW of this epicentre
  2. 6.3 6 km WNW of Aguadilla, Puerto Rico · 25 km N of this epicentre
  3. 6.1 15 km WNW of San Antonio, Puerto Rico · 37 km N of this epicentre
  4. 6.1 18 km NNW of San Antonio, Puerto Rico · 47 km N of this epicentre
  5. 5.8 4 km E of Moca, Puerto Rico · 28 km NE 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 18.2188, -67.2518. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Rincón Municipio, PR 13 km (8 mi) N earthquakes near Rincón Municipio
Añasco Municipio, PR 15 km (9 mi) ENE earthquakes near Añasco Municipio
Hormigueros Municipio, PR 17 km (11 mi) ESE earthquakes near Hormigueros Municipio
Aguada Municipio, PR 19 km (12 mi) NNE earthquakes near Aguada Municipio
Moca Municipio, PR 25 km (16 mi) NE earthquakes near Moca Municipio
Cabo Rojo Municipio, PR 26 km (16 mi) SSE earthquakes near Cabo Rojo 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. 1.8 2 km ESE of Sabana Grande, Puerto Rico
  2. 2.1 Mona Passage
  3. 1.8 4 km NE of La Parguera, Puerto Rico
  4. 2.5 37 km WNW of Rincón, Puerto Rico
  5. 2.0 9 km WSW of Mayagüez, Puerto Rico
  6. 2.1 10 km W of Puerto Real, Puerto Rico
  7. 1.9 4 km ENE of La Parguera, Puerto Rico
  8. 2.0 5 km ENE of La Parguera, Puerto Rico
  9. 1.8 2 km NNW of Palmarejo, Puerto Rico
  10. 2.9 Puerto Rico region
  11. 2.5 16 km SW of Stella, Puerto Rico
  12. 1.9 Mona Passage
  13. 2.2 Puerto Rico region
  14. 3.1 17 km NW of Rincón, Puerto Rico
  15. 2.6 Mona Passage

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.