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Minor mag. 3.4 earthquake - 5km SW of Tallaboa, Puerto Rico on Wednesday, 22 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 2 weeks earlier.
Minor mag. 3.4 earthquake  - 5km SW of Tallaboa, Puerto Rico on Wednesday, 22 January 2020
Jan 22 01:36: Magnitude recalculated from 3.3 to 3.4.
Hypocenter depth recalculated from 10.0 to 13.0 km.
Date & time: Wednesday, 22 January 2020 00:48 UTC
Local time at epicenter: 2020-01-21 20:48:43 -04:00
Magnitude: 3.4
Depth: 13.0 km
Epicenter latitude / longitude: 17.9361°N / 66.7605°W (Puerto Rico)
Nearest volcano: Saba (375 km)
Primary data source: USGS
Estimated released energy: 7.9*10^9 J (2.21 MWh / 1.9 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
Wed, 22 Jan 2020
Wed, 22 Jan 00:48 UTCM 3.3 / 10 kmPuerto Rico RegionEMSC

"I felt it" reports:
Santa Isabel, PR / MMI II (Very weak shaking)
Guaynabo / MMI II (Very weak shaking)
LM, Cayey, PR / not felt: NOT FELT.
Tallaboa Peñuelas PR (8 km NE from epicenter) [Map] / MMI II (Very weak shaking): Preceded by a low rumbling, then an East-West oscillation. The epicenter is within sight of where I am siton my terrace.
Caguas PR (84.2 km ENE from epicenter) [Map] / not felt (via app)
Mata de Plátano (Puerto Rico) (118 km NE from epicenter)(no details): Senti todo vibrar (via EMSC)
(Puerto Rico) (108 km NE from epicenter)(no details): Leve movimiento (via EMSC)
Cuevas (Puerto Rico) (89 km NE from epicenter)(no details): Estuvo suave (via EMSC)
Pueblo Viejo (Puerto Rico) (85 km NE from epicenter)(no details): El tío lb Cataño (via EMSC)
Jagüeyes (Puerto Rico) (81 km NE from epicenter)(no details): A light shake was felt. Aguas Buenas (via EMSC)
Cañaboncito (Puerto Rico) (78 km E from epicenter)(no details): Fue suave pero duró como 3 minutos. (via EMSC)
Cerro Gordo (Puerto Rico) (77 km NE from epicenter)(no details): Acabando de sentir uno suave (via EMSC)
Cerro Gordo (Puerto Rico) (77 km NE from epicenter)(no details): Acabo de sentir uno ahora un poco suave (via EMSC)
Juan Asencio (Puerto Rico) (69 km NE from epicenter)(no details): Aguas Buenas emisiones sentido casi todos los temblores. (via EMSC)
Arenas (Puerto Rico) (67 km E from epicenter)(no details): Leve pero lo senti en Cidra (via EMSC)
Algarrobo (Puerto Rico) (65 km NE from epicenter)(no details): Se sintio en Vega Baja (via EMSC)
Moca (Puerto Rico) (61 km NW from epicenter)(no details): Lo sentí bien lento (via EMSC)
Palmas Altas (Puerto Rico) (61 km N from epicenter)(no details): Leve (via EMSC)
Coabey (Puerto Rico) (34 km NE from epicenter)(no details): Se me estremeció muy fuerte la casa (via EMSC)
Coabey (Puerto Rico) (34 km NE from epicenter)(no details): La casa se estremeció en Jayuya (via EMSC)
San Germán (Puerto Rico) (33 km NW from epicenter)(no details): San german leve (via EMSC)
(Puerto Rico) (25 km NW from epicenter)(no details): Leve (via EMSC)
Primero (Puerto Rico) (14 km E from epicenter)(no details): 8:45 pm (via EMSC)
Barina (Puerto Rico) (12 km NW from epicenter)(no details): Fue un sonido muy fuerte (via EMSC)
Encarnación (Puerto Rico) (5 km NE from epicenter)(no details): Movimiento leve de mobiliario (via EMSC)

 

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