Light mag. 4.2 earthquake - South Pacific Ocean, 222 km northwest of Santiago de Chile, Provincia de Santiago, Santiago Metropolitan, Chile, on Thursday, 17 September 2015 at 11:12 (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 12 heures earlier.
Light mag. 4.2 earthquake - South Pacific Ocean, 222 km northwest of Santiago de Chile, Provincia de Santiago, Santiago Metropolitan, Chile, on Thursday, 17 September 2015 at 11:12 (GMT)

Séisme faible magnitude 4.2 at 31 km depth

17 Sep 12:18 UTC: Premier à signaler: GUG (U. Chile) après 1 heure et 5 minutes.
Date & time: 17 Sep 2015 11:12:44 UTC
Magnitude: 4.2
Profondeur: 31.2 km
Epicenter latitude / longitude: 31.768°S / 71.915°W (South Pacific Ocean, Chili)
Nearby towns and cities:
72 km OSO de Illapel (Choapa) (pop: 22,800) --> Voir les séismes à proximité!
100 km NO de La Ligua (Petorca) (pop: 24,900) --> Voir les séismes à proximité!
139 km NNO de Quillota (pop: 67,800) --> Voir les séismes à proximité!
144 km N de Valparaiso (pop: 282,400) --> Voir les séismes à proximité!
144 km NNO de Viña del Mar (pop: 294,600) --> Voir les séismes à proximité!
147 km SSO de Ovalle (pop: 77,100) --> Voir les séismes à proximité!
149 km NNO de Quilpué (pop: 130,300) --> Voir les séismes à proximité!
151 km NNO de Villa Alemana (pop: 97,300) --> Voir les séismes à proximité!
222 km NNO de Santiago du Chili (pop: 4,837,300) --> Voir les séismes à proximité!
240 km NNO de Puente Alto (pop: 510,400) --> Voir les séismes à proximité!
Primary data source: GUG (U. Chile)
Estimated released energy: 1.3 x 1011 joules (35 megawatt hours, equivalent to 30.1 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 4.231 km41 km al O de Los VilosGUG (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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