Weak mag. 3.7 earthquake - South Pacific Ocean, 25 km west of Valparaiso, Chile, on Friday, 9 October 2015 at 20:18 (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 3 semaines earlier.
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Séisme très faible magnitude 3.7 at 57 km depth
9 Oct 21:18 UTC: Premier à signaler: GUG (U. Chile) après 59 minutes.
Date & time: 9 Oct 2015 20:18:38 UTC
Magnitude: 3.7
Profondeur: 56.7 km
Epicenter latitude / longitude: 33.096°S / 71.884°W

Volcan le plus près: Tupungatito (197 km / 122 mi)
Nearby towns and cities:
25 km OSO de Valparaiso (pop: 282,400) --> Voir les séismes à proximité!
32 km OSO de Viña del Mar (pop: 294,600) --> Voir les séismes à proximité!
42 km O de Quilpué (pop: 130,300) --> Voir les séismes à proximité!
48 km O de Villa Alemana (pop: 97,300) --> Voir les séismes à proximité!
58 km O de Limache (Marga Marga) (pop: 35,900) --> Voir les séismes à proximité!
61 km NNO de San Antonio (pop: 85,700) --> Voir les séismes à proximité!
64 km OSO de Quillota (pop: 67,800) --> Voir les séismes à proximité!
71 km OSO de Hacienda La Calera (pop: 49,100) --> Voir les séismes à proximité!
122 km ONO de Santiago du Chili (pop: 4,837,300) --> Voir les séismes à proximité!
134 km ONO de Puente Alto (pop: 510,400) --> Voir les séismes à proximité!
Primary data source: GUG (U. Chile)
Estimated released energy: 2.2 x 1010 joules (6.22 megawatt hours, equivalent to 5.35 tons of TNT) More info
Data for the same earthquake reported by different agencies
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Magnitude | Profondeur | Location | Source |
M 3.7 | 57 km | 26 km al O de Valparaíso | GUG (U. Chile) |
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