Terremoto leve mag. 3.8 - Carenero Barrio, Guanica, 24 km WSW of Ponce, Segundo Barrio, Ponce, Puerto Rico, lunes, 20 sep 2021 17:58 (GMT -4) -

Terremoto leve mag. 3.8 - Carenero Barrio, Guanica, 24 km WSW of Ponce, Segundo Barrio, Ponce, Puerto Rico, lunes, 20 sep 2021 17:58 (GMT -4)

Terremoto leve magnitud 3.8 at 11 km depth

20 Sep 22:07 UTC: Primero en informar: USGS después de 9 minutos.
20 Sep 22:38: Magnitud recalculada de 3.9 a 3.8. Profundidad recalculada de 20.5 a 11.0 km (de 12.7 a 6.8 mi). Ubicación del epicentro corregida 2.1 km (1.3 mi) al NNW.
Fecha & hora: 20 Sep 2021 21:58:25 UTC -
Hora local al epicentro: lunes, 20 sep 2021 17:58 (GMT -4)
Magnitud: 3.8
Prof.: 11.0 km
Epicentro latitud / longitud: 17.9653°N / 66.849°W (Carenero Barrio, Guánica, Puerto Rico)
Antipode: 17.965°S / 113.151°E
Nearby towns and cities:
4 km al SO de Indios (Guayanilla) (pop: 1,740) --> ¡Vea sismos cercanos!
6 km al E de Guanica (Guánica) (pop: 9,220) --> ¡Vea sismos cercanos!
8 km al S de Yauco (pop: 20,300) --> ¡Vea sismos cercanos!
9 km al SO de Guayanilla (pop: 5,210) --> ¡Vea sismos cercanos!
17 km al SO de Penuelas (Peñuelas) (pop: 6,850) --> ¡Vea sismos cercanos!
17 km al SE de Sabana Grande (pop: 8,960) --> ¡Vea sismos cercanos!
24 km al ESE de Lajas (pop: 5,260) --> ¡Vea sismos cercanos!
24 km al OSO de Ponce (pop: 152,600) --> ¡Vea sismos cercanos!
24 km al ESE de San German (San Germán) (pop: 12,100) --> ¡Vea sismos cercanos!
26 km al SSO de Adjuntas (pop: 5,080) --> ¡Vea sismos cercanos!
28 km al SSE de Maricao (pop: 1,170) --> ¡Vea sismos cercanos!
88 km al SO de Bayamón (pop: 203,500) --> ¡Vea sismos cercanos!
96 km al SO de San Juan (pop: 418,100) --> ¡Vea sismos cercanos!
48 km al SO de Puerto Rico Island (pop: 3,474,200) --> ¡Vea sismos cercanos!
151 km al O de Vieques Island (pop: 9,300) --> ¡Vea sismos cercanos!
Weather at epicenter at time of quake:
Broken Clouds 28.4°C (83 F), humidity: 78%, wind: 1 m/s (2 kts) from E
Fuente primaria de datos: USGS (United States Geological Survey)
Energía liberada estimada: 3.2 x 1010 joules (8.78 MWh, equivalente a 7.56 toneladas de TNT) Más info
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
3.811 km4 Km SW of Indios, Puerto RicoUSGS

User reports for this quake (3)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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Maricao / Light shaking (MMI IV) / single lateral shake / 2-5 s : lo sentí, estaba en mi silla viendo el PC y se sintió como un pequeño golpe en la pared | One user found this interesting.  
Tallaboa Poniente, Peñuelas / Light shaking (MMI IV) / rattling, vibrating / 2-5 s (reported through our app)
Vega Alta / not felt : No  
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