Terremoto forte mag. 5.4 - South Pacific Ocean, 65 km a sud ovest da Coquimbo, Provincia de Elqui, Coquimbo Region, Cile, domenica, 04 ottobre 2015

Questo terremoto era probabilmente un aftershock del M 7.8 terremoto: Choapa, 36 km a ovest da Illapel, Provincia de Choapa, Coquimbo Region, Cile Wed, 16 Sep 2015 22:54che si è verificato 2 settimane prima.
Terremoto forte mag. 5.4 - South Pacific Ocean, 65 km a sud ovest da Coquimbo, Provincia de Elqui, Coquimbo Region, Cile, domenica, 04 ottobre 2015

Terremoto forte magnitudine 5.4 at 17 km depth

4 Oct 03:56 UTC: Primo a segnalare: GFZ dopo 6 minuti.
Oct 4 21:10: Magnitudine ricalcolata da 5.3 a 5.4.
Profondità ricalcolata da 10.0 a 17.0 km.
Data & ora: 4 Oct 2015 03:49:52 UTC
Magnitudine: 5.4
Profondità: 17.0 km
Epicentro latitudine / longitudine: 30.3°S / 71.88°W (South Pacific Ocean, Cile)
Nearby towns and cities:
65 km SO da Coquimbo (pop: 161,300) --> Vedi sismi vicini
73 km ONO da Ovalle (pop: 77,100) --> Vedi sismi vicini
75 km SO da La Serena (pop: 154,500) --> Vedi sismi vicini
99 km ONO da Monte Patria (pop: 13,900) --> Vedi sismi vicini
163 km NNO da Illapel (Choapa) (pop: 22,800) --> Vedi sismi vicini
220 km SSO da Vallenar (pop: 44,900) --> Vedi sismi vicini
293 km NNO da Quillota (pop: 67,800) --> Vedi sismi vicini
305 km N da Valparaíso (pop: 282,400) --> Vedi sismi vicini
370 km NNO da Santiago del Cile (pop: 4,837,300) --> Vedi sismi vicini
388 km NNO da Puente Alto (pop: 510,400) --> Vedi sismi vicini
Fonte dati primaria: GFZ (German Research Centre for Geosciences)
Stima dell'energia sismica liberata: 7.9 x 1012 joules (2.21 gigawatt hours, equivalent to 1898 tons of TNT or 0.1 atomic bombs!) 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.
5.417 kmNear Coast of Central ChileGFZ
5.310 km- 85km WSW of Coquimbo, ChileUSGS
5.222 km69 km al O de TongoyGUG (U. Chile)

User reports for this quake (1)

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La Serena (Chile, 96 km NE of epicenter) : medium movement ongoing (reported through EMSC)  
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