Terremoto moderato mag. 4.8 - South Pacific Ocean, 97 km a nord ovest da La Ligua, Petorca Province, Valparaiso, Cile, giovedì, 17 settembre 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 3 ore prima.
Terremoto moderato mag. 4.8 - South Pacific Ocean, 97 km a nord ovest da La Ligua, Petorca Province, Valparaiso, Cile, giovedì, 17 settembre 2015

Terremoto moderato magnitudine 4.8 at 25 km depth

17 Sep 02:18 UTC: Primo a segnalare: GUG (U. Chile) dopo 10 minuti.
Data & ora: 17 Sep 2015 02:08:04 UTC
Magnitudine: 4.8
Profondità: 24.5 km
Epicentro latitudine / longitudine: 31.835°S / 71.955°W (South Pacific Ocean, Cile)
Nearby towns and cities:
78 km OSO da Illapel (Choapa) (pop: 22,800) --> Vedi sismi vicini
94 km O da Salamanca (Choapa) (pop: 13,300) --> Vedi sismi vicini
97 km NO da La Ligua (Petorca) (pop: 24,900) --> Vedi sismi vicini
134 km NNO da Quillota (pop: 67,800) --> Vedi sismi vicini
137 km NNO da Valparaíso (pop: 282,400) --> Vedi sismi vicini
138 km NNO da Viña del Mar (pop: 294,600) --> Vedi sismi vicini
143 km NNO da Quilpué (pop: 130,300) --> Vedi sismi vicini
145 km NNO da Villa Alemana (pop: 97,300) --> Vedi sismi vicini
218 km NO da Santiago del Cile (pop: 4,837,300) --> Vedi sismi vicini
236 km NO da Puente Alto (pop: 510,400) --> Vedi sismi vicini
Fonte dati primaria: GUG (U. Chile)
Stima dell'energia sismica liberata: 1 x 1012 joules (278 megawatt hours, equivalent to 239 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.
MagnitudineProfonditàUbicazioneFonte
M 4.825 km43 km al O de Los VilosGUG (U. Chile)

User reports for this quake (1)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
thursday hasn't even happened (8742.2 km NW of epicenter) [Map] / not felt
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