Sismo débil mag. 3.3 - South Pacific Ocean, 57 km WNW of Illapel, Provincia de Choapa, Coquimbo Region, Chile, domingo, 20 sep. 2015

Este terremoto probablemente fue una réplica del terremoto M 7.8 terremoto: 36 km al oeste de Illapel, Choapa, Región de Coquimbo, Chile Wed, 16 Sep 2015 22:54que había ocurrido 4 dias antes.
Sismo débil mag. 3.3 - South Pacific Ocean, 57 km WNW of Illapel, Provincia de Choapa, Coquimbo Region, Chile, domingo, 20 sep. 2015

Sismo débil magnitud 3.3 at 28 km depth

20 Sep 16:18 UTC: Primero en informar: GUG (U. Chile) después de 4 horas.
Fecha & hora: 20 Sep 2015 12:30:43 UTC
Magnitud: 3.3
Profundidad: 28.2 km
Epicentro latitud / longitud: 31.427°S / 71.724°W (Océano Pacífico Sur, Chile)
Nearby towns and cities:
57 km al ONO de Illapel (Choapa) (pop: 22,800) --> ¡Vea sismos cercanos!
105 km al SSO de Ovalle (pop: 77,100) --> ¡Vea sismos cercanos!
123 km al NNO de La Ligua (Petorca) (pop: 24,900) --> ¡Vea sismos cercanos!
168 km al SSO de Coquimbo (pop: 161,300) --> ¡Vea sismos cercanos!
175 km al SSO de La Serena (pop: 154,500) --> ¡Vea sismos cercanos!
178 km al N de Viña del Mar (pop: 294,600) --> ¡Vea sismos cercanos!
179 km al N de Valparaíso (pop: 282,400) --> ¡Vea sismos cercanos!
182 km al N de Quilpué (pop: 130,300) --> ¡Vea sismos cercanos!
247 km al NNO de Santiago de Chile (pop: 4,837,300) --> ¡Vea sismos cercanos!
266 km al NNO de Puente Alto (pop: 510,400) --> ¡Vea sismos cercanos!
Fuente primaria de datos: GUG (U. Chile)
Energía liberada estimada: 5.6 x 109 joules (1.56 megawatt hours, equivalent to 1.34 tons of TNT) More 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.
MagnitudProfundidadUbicaciónFuente
M 3.328 km25 km al O de Canela BajaGUG (U. Chile)

User reports for this quake

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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