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Light mag. 4.1 earthquake - 15km S of Guanica, Puerto Rico on Sunday, 19 January 2020

This quake was likely an aftershock of the M 6.3 quake: Puerto Rico Region on Tue, 7 Jan 08h24, which had occurred 12 days earlier.
Light mag. 4.1 earthquake  - 15km S of Guanica, Puerto Rico on Sunday, 19 January 2020
Jan 19 01:15: Magnitude recalculated from 4.0 to 4.1.
Hypocenter depth recalculated from 5.1 to 6.0 km.
Date & time: Sunday, 19 January 2020 00:53 UTC
Local time at epicenter: 2020-01-18 20:53:58 -04:00
Magnitude: 4.1
Depth: 6.0 km
Epicenter latitude / longitude: 17.9403°N / 66.9426°W (Puerto Rico)
Nearest volcano: Saba (393 km)
Primary data source: USGS
Estimated released energy: 8.9*10^10 J (24.8 MWh / 21.3 tons of TNT) [learn more]
If you felt this quake (or if you were near the epicenter), please share your experience with us and submit a short "I felt it" report.
You can use your GPS or device location as well to show where you were during the earthquake.
- thank you.

Data for same earthquake as reported from other agencies
TimeMag. / DepthLocationSource
Sun, 19 Jan 2020
Sun, 19 Jan 00:53 UTCM 4.0 / 5 kmPuerto Rico RegionEMSC

"I felt it" reports:
Caguas PR (100.8 km ENE from epicenter) [Map] / not felt(via app)
Mayaguez, Puerto Rico (35.6 km NW from epicenter) [Map] / MMI IV (Light shaking)(via app)
LM, Cayey, PR / not felt: NOT FELT.
Lajas / MMI IV (Light shaking)
Mamey (Puerto Rico) (101 km NE from epicenter)(no details): Se volvio a sentir jamaqueo... (via EMSC)
Mamey (Puerto Rico) (101 km NE from epicenter)(no details): Se sintio jamaqueo breve (via EMSC)
(Puerto Rico) (87 km NE from epicenter)(no details): 3.5 (via EMSC)
Unibón (Puerto Rico) (80 km NE from epicenter)(no details): Seguimos (via EMSC)
Caonillas (Puerto Rico) (78 km NE from epicenter)(no details): Fuerte y rapido Orocovis (via EMSC)
Morovis Sur (Puerto Rico) (76 km NE from epicenter)(no details): Tembló mi asiento (via EMSC)
Islote (Puerto Rico) (76 km N from epicenter)(no details): Se sintió en Arecibo. (via EMSC)
Hato Abajo (Puerto Rico) (71 km N from epicenter)(no details): Leve lejos del lugar ocurrido. (via EMSC)
Piedras Blancas (Puerto Rico) (65 km NW from epicenter)(no details): Se movio la cama aguada (via EMSC)
Descalabrado (Puerto Rico) (57 km E from epicenter)(no details): Swift movement (via EMSC)
Coabey (Puerto Rico) (56 km NE from epicenter)(no details): Se sintió poco fuerte en Jayuya (via EMSC)
Bahomamey (Puerto Rico) (55 km NW from epicenter)(no details): Se sintio pero no hubo movimiento (via EMSC)
Salto Abajo (Puerto Rico) (53 km NE from epicenter)(no details): Soft. (via EMSC)
Monte Llano (Puerto Rico) (44 km NE from epicenter)(no details): Suavemente de lado a lado por casi 45 segundos (via EMSC)
Machuelo Abajo (Puerto Rico) (40 km NE from epicenter)(no details): Muy po ca intencidad. (via EMSC)
Rosarío Bajo (Puerto Rico) (39 km NW from epicenter)(no details): Movimiento de cantazo en el sofá de la sala. (via EMSC)
Lavadero (Puerto Rico) (36 km NW from epicenter)(no details): No se sintió fuerte. (via EMSC)
Santana (Puerto Rico) (27 km NW from epicenter)(no details): Fue rápido pero fuerte. (via EMSC)
Santa Rosa (Puerto Rico) (27 km NW from epicenter)(no details): Fuerte. Lajas!!! (via EMSC)
Jaguas (Puerto Rico) (27 km NE from epicenter)(no details): Ahora vienen su previo aviso (via EMSC)
Minillas (Puerto Rico) (26 km NW from epicenter)(no details): !!??-/ (via EMSC)

 

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