Light mag. 4.5 earthquake - Choapa, 47 km northwest of Illapel, Provincia de Choapa, Coquimbo Region, Chile, on Friday, 18 September 2015 at 07:44 (GMT)

This quake was likely an aftershock of the 7.8 quake Choapa, 36 km west of Illapel, Provincia de Choapa, Coquimbo Region, Chile, 16 September 2015 22:54 GMT, which had occurred 1 jour 9 heures earlier.
Light mag. 4.5 earthquake - Choapa, 47 km northwest of Illapel, Provincia de Choapa, Coquimbo Region, Chile, on Friday, 18 September 2015 at 07:44 (GMT)

Séisme faible magnitude 4.5 at 41 km depth

18 Sep 08:18 UTC: Premier à signaler: GUG (U. Chile) après 34 minutes.
Date & time: 18 Sep 2015 07:44:09 UTC
Magnitude: 4.5
Profondeur: 40.9 km
Epicenter latitude / longitude: 31.376°S / 71.559°W (Choapa, Coquimbo Region, Chili)
Nearby towns and cities:
47 km NO de Illapel (Choapa, Coquimbo Region) (pop: 22,800) --> Voir les séismes à proximité!
72 km NO de Salamanca (Choapa, Coquimbo Region) (pop: 13,300) --> Voir les séismes à proximité!
93 km SSO de Ovalle (Coquimbo Region) (pop: 77,100) --> Voir les séismes à proximité!
160 km S de Coquimbo (Coquimbo Region) (pop: 161,300) --> Voir les séismes à proximité!
166 km S de La Serena (Coquimbo Region) (pop: 154,500) --> Voir les séismes à proximité!
166 km S de La Serena (Coquimbo Region) (pop: 154,500) --> Voir les séismes à proximité!
183 km N de Viña del Mar (Valparaíso) (pop: 294,600) --> Voir les séismes à proximité!
185 km N de Valparaiso (Valparaíso) (pop: 282,400) --> Voir les séismes à proximité!
247 km NNO de Santiago du Chili (Santiago Metropolitan) (pop: 4,837,300) --> Voir les séismes à proximité!
265 km NNO de Puente Alto (Santiago Metropolitan) (pop: 510,400) --> Voir les séismes à proximité!
Primary data source: GUG (U. Chile)
Estimated released energy: 3.5 x 1011 joules (98.6 megawatt hours, equivalent to 84.8 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.
MagnitudeProfondeurLocationSource
M 4.541 km10 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.
There are no user reports for this quake yet. If you felt it be the first to report it!
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Earlier earthquakes in the same area

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